2002 The Hole Cat p03 - Sweetssweets.construction.com/swts_content_files/1946/501407.pdf · 3/16" 5/16" Stg 18, 16, 11, 3/16 32.0% 3/16" 3/8 Stg 14 23.0% ... standard (for screens—normally

.027" .050" Str 26 23.0%

.045" .066" Str 24 36.0%

.045" .088" Stg 24 24.0%1/16" 3/32" Stg 24, 22, 20 41.0%1/16" 7/64" Stg 16 30.0%1/16" 1/8" Stg 22, 20, 18, 16 23.0%.075" .100" Stg 20, 18 51.0%5/64" 7/64" Stg 20 46.0%5/64" 1/8" Stg 18, 16 36.0%3/32" 5/32" Stg 24, 22, 18, 16, 14 33.0%3/32" 3/16" Stg 14 23.0%.101" 5/32" Stg 22, 18 38.0%.117" 5/32" Stg 22 51.0%1/8" 3/16" Stg 24, 22, 20, 18, 16, 40.0%

14, 12, 11 40.0%1/8" 7/32" Stg 12 30.0%1/8" 1/4" Stg 20, 16 23.0%9/64" 3/16" Stg 20, 18 51.0%5/32" 3/16" Stg 22, 20, 18, 16 63.0%5/32" 7/32" Stg 12 63.0%3/16" 7/32" Stg 18 46.0%3/16" 1/4" Stg 22, 20, 18, 16, 50.0%

14, 12, 11 50.0%3/16" 5/16" Stg 18, 16, 11, 3/16 32.0%3/16" 3/8 Stg 14 23.0%3/16" 1/2" Rev 18 13.0%1/4" 5/16" Stg 20, 18, 16, 14, 12 58.0%1/4" 3/8" Stg 20, 18, 16, 14, 12, 40.0%

11, 10, 3/16, 1/4 40.0%1/4" 1/2 Str 20 20.0%1/4" 1/2 Stg 20, 16, 14, 11 23.0%1/4" 1" Str 20 5.0%5/16" 3/8" Stg 16 63.0%5/16" 7/16" Stg 11 46.0%3/8" 1/2" Stg 11, 1/4 52.0%3/8" 9/16 Stg 20, 16, 12, 11, 40.0%

3/16, 1/4 40.0%1/2" 11/16" Stg 20, 16, 14, 11, 10, 48.0%

3/16, 1/4, 3/8 48.0%1/2" 1" Rev Stg 20 23.0%3/4" 1" Stg 16, 11, 3/16, 1/4 51.0%1" 1-1/4" Stg 11, 1/4 58.0%1/4" (Honeycomb) 22 79.0%1/2" 9/16" Stg 16 80.0%2/10 Sq. 1/4"(Hanover)Str 22, 20 64.0%.200 Sq. 1/2" Str 18 16.0%.200 x .637 Slot Str 22 74.0%1/2" Sq. 11/16"(Lattice) 16, 12 53.0%3/8" Sq. 1/2 Str 16 56.0%3/4" Sq. 1" Str 11 56.3%1/8" x 3/4" Round Slot 22 41.0%1/8" x 1" Round Slot 16 43.0%Moire (1/8" x 3/4" Slot) 22 41.0%Airline(1/4" x 1-1/2" Slot)18, 16 68.0%Windsor 20 45.0%Grecian 24, 22 35.0%Full Clover 20 51.0%Octagon Cane 22 36.0%Round Cane 22 33.0%1/4" 1" Str 20 (Perf-Panl Indented) 4.9%

.033" .050" Str .032 28.0%1/16" 3/32" Stg .032, .063 41.0%1/16" 7/64" Stg .063 30.0%1/16" 1/8" Stg .032, .040 23.0%

3/32" 5/32" Stg .032, .050, .063, .080 33.0%3/32" 3/16" Stg .050 23.0%.117" 5/32" Stg .032 51.0%1/8" 3/16" Stg .032, .050, .063, .125 40.0%1/8" 7/32" Stg .063 30.0%5/32" 3/16" Stg .063 63.0%3/16" 1/4" Stg .032, .050, .063, .125 50.0%3/16" 5/16" Stg .063, .125 32.0%3/16" 3/8" Stg .040 23.0%3/16" .650" Rev Stg .032 7.0%1/4" 5/16" Stg .032, .063, .125 58.0%1/4" 3/8" Stg .040, .063, .125 40.0%1/4" 1/2" Stg .250 40.0%3/8" 9/16" Stg .063, .125 40.0%3/8" .974" Rev .032 13.0%1/2" 11/16" Stg .063, .125, .250 48.0%3/4" 1" Stg .125 51.0%1" 1-1/4" Stg .125 58.0%1/4" Sq. 3/4" Str .032 11.0%5/16" Sq. 1/2" Str .050 39.0%3/8" Sq. 1/2" Str .032 56.0%1/2" Sq. 11/16" Str .063, .050 53.0%.050" x 2.50" Slot .050 52.0%Airline .063 68.0%1/4" 9/32" Ctr .032 (Honeycomb) 79.0%Windsor .040 45.0%

.033" .055" Str 26 28.0%

.045" .066" Str 26, 24 36.0%1/16"* 3/32" Stg 22, 20 41.0%1/16"* 1/8" Stg 24, 22, 20, 18 23.0%5/64" 7/64" Stg 20 46.0%5/64" 1/8" Stg 22 36.0%3/32" 5/32" Stg 22, 20, 18, 16 33.0%3/32"* 3/16" Stg 22 23.0%.117 5/32" Stg 20 51.0%1/8"* 3/16" Stg 22, 20, 18, 16, 40.0%

14, 12, 11 40.0%5/32"* 3/16" Stg 24, 20, 18, 16 63.0%3/16"* 1/4" Stg 22, 20, 18, 16 50.0%3/16" 5/16" Stg 16, 11 32.0%3/16"(SS316) 3/8" Stg 16 23.0%15/64"(SS316)11/32" Stg 14 42.0%1/4"* 5/16" Stg 22, 20, 18, 16 58.0%1/4"* 3/8" Stg 22, 20, 18, 16, 40.0%

14, 11, 3/16 40.0%5/16" 7/16" Stg 16 46.0%3/8" 1/2" Stg 11 51.0%3/8" 9/16" Stg 16, 14, 11 40.0%1/2"* 11/16" Stg 16, 14, 11, 3/16, 1/4 48.0%3/4" 1" Stg 16, 11 51.0%1" 1-1/4" Stg 11 58.0%Hanover .200 Sq. 22 64.0%1/4" 1" Str 20 (Perf-Panl Indented) 4.9%

1/16" 3/32" Stg 22 41.0%3/32" 3/16" Stg 22, 20, 24 23.0%1/8" 3/16" Stg 24, 20, 18, 16 40.0%5/32" 3/16" Stg 22 63.0%3/16" 1/4" Stg 22, 20, 18, 16 50.0%1/4" 5/16" Stg 22, 24, 20 58.0%1/2" 11/16" Stg 18 48.0%1/4" 9/32" Ctr 22 (Honeycomb) Galv. 79.0%

1/8" 3/16" Stg .063 PlastiPerf 40.0%3/16" 5/16" Stg .125 PlastiPerf 32.0%

Typical Stock Size Sheets are 3' & 4' x 10' & 3' x 8'. It is important to knowthe finished size of the material you require. All material has a mill finish.

Simply call 1-800-237-3820, and we will be ready tohelp you with your needs. Your inquiry or order willprocess more quickly if you have the following infor-mation available when you call.CONSIDER:1. Application or use of product2. Physical requirements–(open area, strength, etc.)

PLEASE SPECIFY:1. “McNICHOLS® Perforated Metal”2. Quantity: number of cut pieces or full sheets3. Material: type of material desired—plain steel,

stainless steel, aluminum, etc.4. Thickness: for steel or stainless steel specify

gauge or thickness in inches. All other metalsspecify in inches only.

5. Width*: overall width6. Length*: overall length7. Perforation Size, Shape and Arrangement: refer

to perforated patterns and tooling lists on pages5-13. Staggered arrangement (60˚ pattern) isstandard (for screens—normally staggered indirection of flow of material). Straight line or other pattern must be specified; slotted perfora-tions must be noted as parallel to length or width.

8. Hole Centers: Center of one hole to the center of adjacent hole.

9. Bars: (metal between perforations) Specify widthof bar at point where perforations are closest.

10. Blank Margins: dimensions of blank margins, parallel width and length (+ or - tolerance). Costincreases when blank margins are required.

11. Flatness: requirements for flatness.12. End Pattern: “finished” or “unfinished end pat-

tern” if available. (See diagram page 4)13. Please advise of special requirements, if any.

Screen Width: the dimension at right angles to flow of mate-rial, if hook flanges are required specify width measured outside hook flanges.Screen Length: the dimension parallel to flow of material,with revolving screens specify overall length of screen section.Circular or Conical Screens: diameter—inside or outside;type of joint—butt or lap (fastened with splice plates, clampsor welded); number of pieces to the round.Flanging: are pieces to be flanged up or down and flangetype. (See page 10)Bolt Holes: location (if required) and type: round, oblong,square or countersunk. Send sketch when possible.Burrs: burrs to inside or outside.Crowned Screens: state amount of crown measured atcenterline. Unless otherwise specified, standard crown forscreens 3/16" thick and heavier will be furnished as follows:

Screen Width3' or 4' or

5'6' or wider

8'

Crown Height1/2"3/4"1"

1" (double crown)

*Mill tolerances will be suppliedunless otherwise indicated.

Example: McNICHOLS® 12'Perforated Screen Plates, 1/4" CSA-quality steel, 59-1/2" wide (outside hookflanges) x 48" long, 1" square perfora-tion, staggered, 1/4" bars, with standardhook flange #1, crowned.

HOW TO ORDER/SPECIFY

1-800-237-3820

We stock many other items that are available in a wide range of perforations, gauges, sheet sizes and metals. If yourequire small pieces or small quantities, ask about our unlisted “specials” in stock, minimums may apply.

NOTE: Stockitems are notcarried in alllocations andon-hand quan-tities are sub-ject to change.RETURNS arenot allowedon goodsmade espe-cially to orderor cut-to-size.

ROUND CENTERS GAUGE OPEN AREA ROUND CENTERS GAUGE OPEN AREAPLAIN STEEL ALUMINUM

PRE-GALVANIZED G90

STAINLESS STEEL 304

MISCELLANEOUS

ALUMINUMThe alloy maybe 3003 H14,5052 H32, orboth. Please specify yourrequirement.

FAX: See page 2 for nearest service center.

TO PLACE AN ORDER CALL:

ADDITIONAL INFORMATION REQUIRED WHEN ORDERING SCREEN PLATE

*Also available SS Type 316.

STOCK LIST

©2008 Over 5 million square feet of materials! 1-800-237-3820

ROUND PERFORATIONSSTAGGERED STANDARD

ROUND PERFORATIONSSTRAIGHT LINE OPTIONAL

ROUND PERFORATIONS45° PATTERN

HEXAGON PERFORATIONSSTAGGERED

The rule of thumb for perforating suggeststhat the hole diameter should not be less thanthe thickness of the material. The closer to a1-to-1 ratio, the higher the probability of toolfailure and the greater the precautions neces-sary to avoid it. Modifications can be made incertain instances at additional costs. For stain-less steels and similar higher strength materi-

als, it is preferable to specify at least threethickness gauges thinner than the diameter.

The same general rule applies to bar width.The bar width should be greater than materialthickness because of the increased number ofpunches and, therefore, increased perforationtonnage. This too can be adjusted atincreased costs.

TYPE OF MARGIN MUST BE SPECIFIED

Wid

th

Length

No M

argi

n

Minimum margin may be 1/32" to hole edge

FORMULAS FOR DETERMININGPERCENTAGE OF OPEN AREA

AND HOLES PER SQUARE INCH

End Pattern Examples

Unfinished EndPattern

(Open Figure)

Perforated AreaMargin

Wid

th

Perfo

rate

dAr

ea

Length Margin

Length

Wid

th

Wid

th

Length

END PATTERN MUST BE SPECIFIED

Perforated Areas, Margins and End Patterns

All shown here are SPECIAL ORDER ONLY

Finished EndPattern

(Closed Figure)

Guidelines for Minimum Hole Size and Minimum Bar Width

D2 x 90.69 = %C2

H.P.S.I. = % Open Area78.54 x D2

Open Area Formula

Holes per Square Inch

D2 x 78.54 = %C2

H.P.S.I. = % Open Area78.54 x D2

Holes per Square Inch

ROUND PERFORATIONS STAGGERED

Centers=C

C=Centers

Centers

45°ROUND PERFORATIONS STRAIGHT LINE PATTERN

Hole Patterns

SQUARE PERFORATIONSSTAGGERED

SQUARE PERFORATIONSSTRAIGHT LINES

SLOTS SIDE STAGGER

SLOTS END STAGGER

SLOTSSTRAIGHT LINES

The maximum deviation from a horizontal flat surface—the material is to be placed on a perfectlyflat table. A ruler which does not flatten the materialwill give the degree of flatness. The measurement being from the highest point (or points) of the sheetor plate to the table surface minus the material thickness.

Note: If not otherwise specified, commercial quality issupplied. Flatness tolerances listed are of roller leveledsheets or plates with no or minimum margins. Formaterial 10' or less in length, variation should notexceed amount shown in table (below). For materiallonger than 10', the variation in flatness for any 10feet of length should not exceed the amount shown.Where the longer dimension is under 36" the varia-

tion in flatness along the length and across the widthshould not exceed 1/4" in each direction. When thelonger dimension is from 36" to 72" the flatness vari-ation should not exceed 75% of the amount shownfor the specified width, but in no case less than 1/4".Margins will usually increase the maximum deviation.

Two levels of quality are available.Commercial Quality and Superior Quality

To 36" Width Over 36"-48" Width Over 48"-60" Width Over 60"-72" Width Over 72"-84" Width Over 84"-120" Wide Over 120" WideTolerance Tolerance Tolerance Tolerance Tolerance Tolerance Tolerance

Commercial Superior Commercial Superior Commercial Superior Commercial Superior Commercial Superior Commercial Superior Commercial Superior3/8" 5/16" 1/2" 7/16" 5/8" 1/2" 3/4" 5/8"1/2" 7/16" 5/8" 1/2" 3/4" 5/8" 1" 13/16"5/8" 1/2" 3/4" 5/8" 1" 13/16" 1-1/4" 1"5/8" 1/2" 7/8" 23/32" 1-1/16" 27/32" 1-3/8" 1-1/8" 1-1/2" 1-1/4" 1-5/8" 1-3/8" 2-1/8" 1-7/8"9/16" 15/32" 3/4" 5/8" 7/8" 23/32" 1-1/16" 27/32" 1-1/4" 1" 1-1/2" 1-1/4" 2" 1-5/8"1/2" 7/16" 5/8" 1/2" 11/16" 9/16" 3/4" 5/8" 7/8" 23/32" 1-1/8" 7/8" 1-7/8" 1-1/4"7/16" 11/32" 9/16" 15/32" 5/8" 1/2" 11/16" 9/16" 3/4" 5/8" 1" 3/4" 1-1/2" 1-1/8"

1-5/16" 1-5/32" 1-5/8" 1-7/16" 1-7/8" 1-5/8" 2-3/8" 2" 2-1/2" 2-1/8" 2-5/8" 2-3/8" 3-1/8" 2-7/8"1-1/4" 1-1/8" 1-7/16" 1-1/4" 1-5/8" 1-7/16" 1-7/8" 1-5/8" 2-1/4" 1-15/16" 2-1/2" 2-1/4" 3" 2-5/8"1-1/4" 1-1/8" 1-3/8" 1-7/32" 1-7/16" 1-1/4" 1-7/16" 1-1/4" 1-5/8" 1-7/16" 2-1/8" 1-7/8" 2-7/8" 2-1/4"1-1/8" 1" 1-1/4" 1-1/8" 1-5/16" 1-5/32" 1-3/8" 1-7/32" 1-1/2" 1-5/16" 2" 1-3/4" 2-1/2" 2-1/8"

28-20 GA.19-16 GA.15-12 GA.

11 GA.-1/4"5/16"-3/8"7/16"-1/2"9/16"-3/4"

To 1/4"1/4"-3/8"7/16"-1/2"9/16"-3/4"

Stainless Steel and Other Heat Resistant Alloys Sheet & Plate

1/2" 7/16" 5/8" 1/2" 3/4" 5/8" 1" 13/16"5/8" 1/2" 3/4" 5/8" 1" 13/16" 1-1/4" 1"3/4" 5/8" 7/8" 23/32" 1-1/8" 15/16" 1-1/2" 1-1/4"3/4" 5/8" 1" 13/16" 1-3/16" 31/32" 1-1/2" 1-1/4" 1-3/4" 1-7/16" 2" 1-3/4"

11/16" 9/16" 13/16" 21/32" 7/8" 23/32" 1’ 13/16’ 1-3/8" 1-1/8" 1-5/8" 1-3/8"

30-20 GA.19-16 GA.15-12 GA.

11 GA.-1/4"5/16"-3/8"

Aluminum & Copper

5/16" 1/4" 7/16" 11/32" 9/16" 15/32" 11/16" 9/16"7/16" 11/32" 9/16" 15/32" 11/16" 9/16" 7/8" 23/32"9/16" 15/32" 11/16" 9/16" 15/16" 3/4" 1-1/8" 15/16"5/8" 9/16" 3/4" 11/16' 13/16" 3/4" 7/8" 13/16" 1" 7/8" 1-1/8" 1"

11/16" 5/8" 13/16" 3/4" 3/4" 11/16" 15/16" 7/8" 1-1/16" 1" 1-1/4" 1-1/2"

.012"-.032"

.033"-.063"

.064"-.125"

.126"-.500"

.501"-.750"

ThicknessRange

IMPORTANT NOTE FOR ALL MATERIAL TYPES!

For flatness tolerances forsheets with extra widemargins, blank areasrequired within the perfo-rated area, very large percentage of open area,heavy gauge metal in rela-tion to the size of the per-foration, special alloys, orstretcher-leveled sheets—information is available.

Flatness Tolerances

Heat Treated Steel Plate (Hardness Range 185-360 Brinell)

H.R. & C.R. Steel Sheet, Plate & Hot Dipped Galvanized Sheets

Centers = C Bar

DIA.=D

Open Area Formula

1-800-237-3820Over 55 years of service! ©2008

Stock list p.3 for product availability. Round Hole Patterns

HPSI = Holes Per Square InchStr. Ctrs. = Straight Row Centers Stg. Ctrs. = Staggered Row Centers O/A = Percent of Open Area

Durable and attractive aluminum perforated metal is usedfor the handrail infill panels at this riverfront park.

All available patterns are not shown—our Customer Service Specialists cangive you more details on availability!

©2008 Our website has additional information. 1-800-237-3820

Due to printing requirements, artwork of patterns may not be actual size.

.027" Dia. .050" Str. Ctrs.400 HPSI 23% O/A



.045" Dia. .088 Stg. Ctrs.172 HPSI 24% O/A

1/16" Dia. 3/32" Stg. Ctrs.132 HPSI 41% O/A







.117" Dia. 5/32" Stg. Ctrs.47 HPSI 51% O/A




Our Service Centersthroughout

North America can circle shear

from 3 to 48 inches.






1/4" Dia. 1/2" Str. Ctrs.4 HPSI 20% O/A




1/2" Dia. 11/16" Stg. Ctrs.2.5 HPSI 48% O/A

1/2" Dia. 1" Rev. Stg. Ctrs.2 HPSI 40% O/A

Round Hole Patterns

3/4" Dia. 1" Stg. Ctrs.1.1 HPSI 51% O/A

1" Dia. 1-1/4" Stg. Ctrs.58% O/A

HPSI = Holes Per Square InchStr. Ctrs. = Straight Row Centers Stg. Ctrs. = Staggered Row Centers O/A = Percent of Open Area

See stock list p. 3

1-800-237-3820Ask about Decorative Perforated Metal! ©2008

C

D

1/8" R

B

See Chart at right.

TYPE D B C MATERIAL #/SFTraction Tread .156* .375 .213 11 Ga. HRPO 5.0Traction Tread .156* .375 .176 13 Ga. HRPO 3.8Traction Tread .156* .375 .154 16 Ga. HRPO 2.5Traction Tread .156* .375 .219 .125 Alum. 1.6*Dimension “D” shown represents hole diameter at bottom of material. Diameter attop for Traction Tread flooring will be greater. Size on any dimension for any stylemay vary, minimum of range is shown. All dimensions subject to mill tolerance.

Traction Tread™ Flooring Specifications

Traction Tread™ Flooring,Plank and Ladder Rungsfeature a surface with hun-dreds of perforated buttonsthat provide slip-resistancein all directions making it apractical choice for industri-al applications.Appropriate for commercialapplications where pedes-trian traffic is a considera-tion, Traction Tread is per-fectly suited for ADA-com-pliant requirements.

Slip Resistant!

Traction Tread Flooring - Standard Pattern

Gratings that meet ADA spacingrequirements are noted with this symbol.

More information is available on

www.mcnichols.com

Perforated Metal makesa great display panel orinterior design element.

Round Hole Patterns Stock list p. 3

©2008 Check Stock list page 3. 1-800-237-3820

CONSTRUCTION: Slotted Angle—Holes are punched after material has been galvanized

MATERIAL: Pre-Galvanized Steel (zinc coatingthickness of at least .001")

SIZES: 1-1/2" x 1-1/2", 2-1/4" or 3"PACKAGE: 10 angle lengths and 75 nuts and bolts

Flex Angle® works great for handy storageshelves you can build yourself.

Purchase easy to use cutter or order required lengths.

1-1/2" x 1-1/2" 1-1/2" x 2-1/4" 1-1/2" x 3"

Stock No. Round Centers Gauge Open Area # Sq. Ft. Size

1P18311648 1/8" 3/16" Staggered .063 40% .18 48" x 96"1P31511148 3/16" 5/16" Staggered .125 32% .39 48" x 96"

Perforated PolypropyleneA cost effective alternative to stainless!

IN S

TOCK

IN S

TOCK

PlastiPerf 1/8" on 3/16"—.063 gauge

PlastiPerf 3/16" on 5/16"—.125 gauge

InStock!

84SA140110 14 .080 x 1-1/2" x 1-1/2" x 10' 100 ft. 78#84SA140120 14 .080 x 1-1/2" x 1-1/2" x 12' 120 ft. 94#8400140110 14 .080 x 1-1/2" x 2-1/4" x 10' 100 ft. 95#8400120112 12 .104 x 1-1/2" x 3" x 12' 120 ft. 162#8400140120 14 .080 x 1-1/2" x 2-1/4" x 12' 120 ft. 113#

Stock Number Gauge Outside Dimensions x Length Feet/Pkg. Shipping Wt.(Approx.)

Imagine it!Design it!

Build It!

MATERIAL: Polypropylene sheetsGAUGE: .063" or .125"SIZE: 48" x 96" sheets

Lightweight UV Resistant

Corrosion Resistant Anti-Static

Non-Metallic Cost Effective

USDA Approved Versatile

Photos are not to size.TYPICAL INDUSTRIES

Plating • Fish Hatcheries • lFoodElectronics

APPLICATIONSSigns • Filters • Baskets • lSizing screens

Insulation parts • Strainers

Other patterns and resins available on special order. Panels are typically 8 foot maximum length.

“Indented Rounds”Great for Display Panels

McNICHOLS Perf-Panl™provides longer life, greaterstrength and better appearance.

Display Fixtures

Store Wall Panels

Custom Exhibits

Point-of-Purchase

Utility Dividers

● 1" Straight Row Centers● 1/4" Opening - STOCK

20 gauge - 4.9% O/A● Plain Steel, Stainless

Steel, or Aluminum

1-800-237-3820Over 55 years of serving You! ©2008

Designer Metals

Illustrations not to scale.

WINDSOR45% Open Area

GRECIAN35% Open Area

OCTAGON CANE9/32" Octagons, 7/64" Rounds

36% Open Area

.200 SQUARE1/2" Straight Row Centers

16% Open Area

FULL CLOVERLEAF1/2" Staggered Clovers

51% Open Area

HONEYCOMB1/4" Hex on 9/32" Staggered

79% Open Area

HEXAGON1/2" Hex, 9/16" Centers 1/16" Bar

80% Open Area

3/4" SQUARE1" Straight Row Centers

57% Open Area

LATTICE1/2" Squares, 11/16" Straight Row

Centers 53% Open Area

3/8" SQUARES1/2" Straight Row Centers 1/8" Bar

56% Open Area

MOIRE1/8" x 3/4" Round End Slot 1/8" Bars

41% Open AreaLWS parallel to length of sheet.

HANOVER SQUARE.200" Square,

1/4" Straight Row Centers64% Open Area

AIRLINE1/4" x 1-1/2" Rectangular Slots 68% Open Area

Straight row parallel to width 3/32" bar every third bar 3/16" lengthwise.LWS parallel to width of sheet.

Stock List page 3

The square perforated metal used in this infill panel adds security andvisibility to this stairway area.

More DesignerMetals—p. 14, 27!

NEW! Designer

Finishes—See Covers!

1-800-237-3820We do takeoffs on blueprints! ©2008

Heat Treated Screen Plate is used at this rockcrushing facility.

“Heat Treated Screen Plate provides the longest life of any screening media!”NEW STANDARD OF SCREEN PLATE HARDNESS. . . metallurgical, engineering and productiondepartments have combined efforts in thedevelopment of a genuine hardened-and-tempered perforated screen plate, NS-280. It has a minimum hardness rating of 280 Brinellthroughout its entire thickness. This provideslower cost per ton of screened material.Additional savings are realized from increased

production due to fewer screen changes andreduced maintenance costs. Consider the advantages of PerforatedScreen Plate!NON HEAT-TREATED PLATECSA-QUALITY STEEL is the standard material for Cross screen plate and exceeds industry specifications. It was developed in cooperation with leading steel producers to specific chemical and physical properties,extremely close tolerances, and uniform quality. Rockwell hardness rating of 85 B. Rolled and treated for toughness, strength and freedom from brittleness, CSAsteel contains a minimum Carbon .30 alloyed with other abrasion-resisting elements.• Screen Life—special alloyed steel provides

wear resistance to outlast any oil-temperedwire cloth.

• Less Down Time—this means fewer changeouts during production, which areextremely costly.

• Ease of Maintenance—perforated screenswill not stretch, so no retensioning is requiredduring service life of the screen section.

• Screen Frame Protection—blanked areasare designed and engineered into perforatedto protect screen support frame.

• Greater Choice—round, hexagon, square orslotted holes; straight or staggered centers;

precise, flexible configuration and virtually infinite pattern possibilities.

• Wider Material Thickness Range—widerange of thickness for each opening size. Barwidth and plate thickness can be separatelyspecified to attain desired open space whilemaintaining increased wear life.

• Screening Efficiency—perforations are stag-gered in direction of flow. In addition, the percent open area of Perforated Screen Plateequals or exceeds the percent open area inWire Cloth in many cases.

• Resistance to Plugging—Screen Plate fea-tures clean walled, conical, close and uniformspaced perforation. This results in a minimumof binding because material is always passingthrough a progressively larger opening.

• Maintenance of Sizing Accuracy—sinceScreen Plate is a single unit, there is no wiremovement to interfere with sizing accuracy as the screen wears through.

• Greater Bulk/Less Breakage—greater effec-tive cross sectional area compared to WireCloth screen. This translates into greaterscreen life with no open area reduction.

• Fewer Wear Causes—Unlike Wire Cloth,Perforated Screen Plate does not wear fromwires rubbing each other at junction points.

Heavier perforated plate may be used for screens. This informationis included to help you understand perforated screen plate.

1/2"

2 1/16"

2"

PerforatedScreen Plate Wire Cloth

1/2" bar, 1/2" plate.234 Square Inches

1/2" diameter wire.196 Square Inches

1/2"

1/2"

7/16" 1/2"

screening surface

For scalping decks or other purposes where screeningsurfaces requires extra protection, this type of weldedskid bars may be furnished.

Skid Bars

Standard size:3/4" x 2" x L

32 .0100 .408 .0134 .560 .009 .371 .378 ......... ......... .0080 .353 .0080 .371 .008 .113 ......... ......... .0061 .252631 .0110 .449 .0142 .594 .010 .412 .420 .010 .459 .0089 .392 .0100 .464 .009 .127 ......... ......... .0066 .275530 .0120 .490 .0157 .656 .012 .495 .504 .012 .551 .0100 .441 .0108 .500 .010 .141 ......... ......... .0072 .298529 .0135 .563 .0172 .719 .013 .536 .546 .014 .650 .0113 .498 .0126 .584 .011 .155 ......... ......... .0077 .321428 .0149 .625 .0187 .781 .015 .599 .610 .015 .689 .0126 .555 .0135 .625 .012 .170 ......... ......... .0083 .344427 .0164 .688 .0202 .844 .016 .660 .672 ......... .0142 .626 .0159 .737 .014 .197 .500 18.60 .0088 .367326 .0179 .750 .0217 .906 .0178 .736 .750 .018 .827 .0159 .700 .0162 .750 .016 .225 .375 14.00 .0094 .390325 .0209 .875 .0247 1.031 .021 .866 .882 .021 .965 .0179 .789 .0189 .875 .018 .254 .250 9.30 .0099 .413324 .0239 1.000 .0276 1.156 .0235 .972 .990 .025 1.148 .0201 .886 .0201 .932 .020 .282 .125 4.70 .0105 .436223 .0269 1.125 .0306 1.281 .026 1.072 1.092 .028 1.286 .0226 .996 .0216 1.000 .022 .310 .100 3.75 .0110 .459222 .0299 1.250 .0336 1.406 .0291 1.197 1.220 .031 1.424 .0254 1.115 .0226 1.050 .025 .353 .090 3.37 .0118 .491321 .0329 1.375 .0366 1.531 .032 1.319 1.344 .034 1.562 .0285 1.256 .0243 1.125 .028 .395 .080 3.00 .0123 .514320 .0359 1.500 .0396 1.656 .0355 1.462 1.490 .037 1.700 .0320 1.410 .0253 1.170 .032 .452 .070 2.62 .0130 .541819 .0418 1.750 .0456 1.906 .042 1.731 1.764 .043 1.975 .0359 1.582 .0270 1.250 .036 .508 .060 2.25 .0141 .587818 .0478 2.000 .0516 2.156 .048 1.979 2.016 .050 2.297 .0403 1.776 .0285 1.320 .040 .564 .055 2.06 .0149 .619917 .0538 2.250 .0575 2.406 .054 2.226 2.268 .056 2.572 .0453 1.996 .0320 1.480 .045 .635 .050 1.87 .0153 .638316 .0598 2.500 .0635 2.656 .0595 2.454 2.500 .062 2.848 .0508 2.238 .0323 1.500 .050 .706 .045 1.68 .0163 .679515 .0673 2.812 .0710 2.969 .067 2.762 2.814 .070 3.216 .0571 2.516 .0350 1.625 .056 .790 .040 1.50 .0171 .711714 .0747 3.125 .0785 3.281 .075 3.047 3.150 .078 3.583 .0641 2.825 .0359 1.660 .063 .889 .036 1.35 .0185 .771413 .0897 3.750 .0934 3.906 .090 3.710 3.780 .093 4.272 .0720 3.173 .0377 1.750 .071 1.000 .032 1.20 .0193 .803612 .1046 4.375 .1084 4.531 .105 4.328 4.410 .109 5.007 .0808 3.560 .0431 2.000 .080 1.130 .028 1.05 .0198 .826511 .1196 5.000 .1233 5.156 .120 4.946 5.040 .125 5.742 .0907 3.997 .0485 2.250 .090 1.270 .024 .90 .0207 .863310 .1345 5.625 .1382 5.781 .135 5.523 5.628 .140 6.431 .1019 4.490 .0508 2.360 .100 1.410 .020 .75 .0215 .8954

9 .1495 6.250 .1532 6.406 .150 6.183 6.300 .156 7.166 .1144 5.041 .0512 2.375 .112 1.579 .018 .67 .0229 .95518 .1644 6.875 .1681 7.031 .165 6.801 6.930 .172 7.855 .1285 5.662 .0539 2.500 .125 1.760 .016 .60 .0231 .96437 .1793 7.500 ......... ......... .1874 7.708 7.854 .187 8.590 .1443 6.358 .0641 2.970 .140 1.980 .014 .52 .0237 .9872

3/16" .1875 7.660 ......... ......... ......... ......... 8.579 ......... ......... ......... ......... ......... .190 2.713 ......... .........1/4" .2500 10.210 ......... ......... ......... 11.16 11.160 ......... ......... ......... ......... ......... ......... 3.530 ......... .........

5/16" .3125 12.760 ......... ......... ......... 15.75 13.750 ......... ......... ......... ......... ......... ......... 4.420 ......... .........3/8" .3750 15.320 ......... ......... ......... 15.97 16.500 ......... ......... ......... ......... ......... ......... 5.290 ......... .........1/2" .5000 20.420 ......... ......... ......... 21.660 ......... ......... ......... ......... ......... ......... 7.060 ......... .........5/8" .6250 25.530 ......... ......... ......... 26.830 ......... ......... ......... ......... ......... ......... 8.920 ......... .........3/4" .7500 30.630 ......... ......... ......... 32.120 ......... ......... ......... ......... ......... ......... 10.580 ......... .........

1" 1.0000 40.800 ......... ......... ......... 42.670 ......... ......... ......... ......... ......... ......... 14.110 ......... .........

TABLE OF GAUGES AND WEIGHTS

DecimalThickGauge

lbs. persq. ft.

DecimalThick

lbs. persq. ft.

DecimalThick

ChromeAlloy

ChromeNickel

DecimalThick

lbs. persq. ft.

DecimalThick

lbs. persq. ft.

DecimalThick

lbs. persq. ft.

DecimalThick

lbs. persq. ft.

DecimalThick

lbs. persq. ft.

DecimalThick

lbs. persq. ft.

USS Gauge Rev. USS Gauge lbs. per sq. ft. USS Gauge B&S Gauge B&S Gauge Zinc Gauge Tin Plate Gauge BW Gauge Steel Galvanized Steel Stainless USS Gauge Monel Brass Copper Aluminum Zinc Tin

ENDVIEW

NOTE: To calculate weight per squarefoot of perforated screen(a) subtract % open area from 100%to determine % material in screen;(b) multiply % material in screentimes blank pounds per square footof material. (Open area % does notinclude margins.)

.........

.........

.........

.........

.........

©2008 Computerized order tracking. 1-800-237-3820

Edge Preparation—Hook Flange

WIDTH

FLOW

MaterialLE

NGTH

MARGIN

BAR

CENTER

MARGIN

NOTE: STAGGERED ROWSOF PERFORATIONS(CLOSED FIGURE)

NOTE

: STR

AIGH

T RO

WS

OF P

ERFO

RATI

ONS

SIZE

45˚ t

o 60 ˚

3/4" to 1-1/4" 45˚ t

o 60 ˚

3/4" to 1-1/4"

45˚ t

o 60 ˚

3/4" to 1-1/4"

45˚ t

o 60 ˚

3/4" to 1-1/4"

90˚

3/4" to 1-1/4"

3/4" to 1-1/4"45˚ t

o 60 ˚

IPA #1 IPA #2

IPA #4

IPA #3

IPA #5 Standard Reinforced

CYLINDER

LengthLength Length

OD(OR)ID

Length

OD(OR)ID

Butt Joints—standard straps

LAYOUT OF PLATEStandard arrangementof perforations andoptional features areshown below.Perforated ScreenPlates are manufac-tured with perforationsstaggered against theflow of material toincrease efficiencyand provide maximumperformance.

Why Hexcreen is Most Efficient

Stone A - Oversize Stone B - Specification

A B A B BARejected Passed Rejected Passed Passed Rejected

Opening Size 13/16" 7/8" 3/4"Bar Width 1/4" 1/4" 1/4"Center-to-Center 1-1/16" 1-1/8" 1"Open Area 58.5% 54.8% 56.3%

HEXAGONAL ROUND SQUARE

Summary of screening efficiency:

OUTSIDE LENGTH OF SCREEN

OUTSIDECHORD

DIMENSION

INSIDE DIAMETER

INSI

DE R

ADIU

STHIC

KNES

S

Butt Joints—not fastened

Butt Joints—standard clips

Length

SEGMENT

SIDEVIEW

TOPVIEW

Revolving Screens

Butt Joints—not fastened

Butt Joints—standard clips Butt Joints—standard straps

SEGMENT

CYLINDER

SECTION

LengthLength

LengthLength Length

Shown below are drawings of typical sizes of hexagonal, round andsquare openings (perforated or woven) that are equivalent with regardto size of material screened. As shown, Hexcreen provides the accura-cy of round openings. And since Hexcreen has the greatest open areaof the three types, it passes through more material. Specific values areas follows:

Screening surface

Amount of CrownSTANDARD PLATE

CROWNED

BUTTERFLY DOUBLE CROWN

Amount of Crown

(FEED END)

(DISCHARGE END)WIDTH

LEN

GTH

Dir

ecti

on o

f Fl

owof

Mat

eria

l

+0-1/4

+0 -1/4

Standard Plate for Vibrating Screens

Service, Quality & Performance!

Size Bar % Open Size Bar % Open Size Bar % Open3/32" .041" 1/8" 1/16" 40.31/8 .048 5/32 3/32 35.45/32 .054 3/16 1/16 51.03/16 .063 1/4 1/8 40.31/4 .120 45.6 5/16 1/8 46.2 1/4" 3/16" 32.65/16 .135 48.8 3/8 3/16 40.3 5/16 5/32 44.53/8 .148 51.4 1/2 3/16 47.9 3/8 1/8 56.37/16 .177 50.7 7/16 3/16 49.01/2 .177 55.8 5/8 3/16 48.4 1/2 3/16 52.9

9/16 3/16 56.35/8 .192 58.5 3/4 3/16 58.0 5/8 1/4 51.03/4 .250 56.3 7/8 3/16 61.4 3/4 1/4 56.37/8 .250 60.5 1 1/4 58.0 7/8 1/4 60.5

1-1/8 1/4 69.1 15/16 1/4 62.31 .250 64.0 1-1/4 3/8 53.6 1 1/4 64.01-1/8 .3125 61.2 1-3/8 1/2 49.0 1-1/8 5/16 61.31-1/4 .3125 64.0 1-1/2 3/8 58.0 1-1/4 3/8 59.21-3/8 .3125 66.4 1-5/8 3/8 60.0 1-3/8 3/8 61.71-1/2 .375 64.0 1-3/4 5/8 49.0 1-1/2 3/8 64.0

1-7/8 1/2 56.5 1-5/8 3/8 66.01-3/4 .4375 64.0 2 5/8 53.0 1-3/4 7/16 64.0

2-1/4 5/8 55.0 1-7/8 7/16 65.72 .4375 67.3 2-3/8 3/4 52.3 2 7/16 67.3

2-1/2 5/8 58.0 2-1/8 7/16 68.82-1/4 .4375 70.1 2-3/4 5/16 67.5 2-1/4 7/16 70.12-1/2 .4375 72.4 3 3/4 58.0 2-1/2 11/16 61.512-3/4 .4375 74.4 3-1/4 3/4 60.0 2-3/4 3/4 61.73

2-7/8 3/4 62.03 .500 73.4 3-1/2 1/2 69.4 3 7/8 59.93-1/4 .500 75.0 3-1/4 1/2 75.13-1/2 .500 76.6 4-1/4 1/2 72.6 3-1/2 1/2 77.03-3/4 .625 73.6 4-1/2 5/8 69.9 3-3/4 7/8 65.74 .625 74.8 4-3/4 5/8 70.8 4 5/8 74.8

WIRE CLOTHStandard specifications

ROUND PERFORATIONSfor uniform sizing

SQUARE PERFORATIONSfor immediate capacity

Since the first commercially successful vibrating equipment was made by a wirecloth manufacturer, standard wire screen specifications were established. Thevarious perforated screen plates that will provide the equivalent-size screenedmaterial to standard specification wire screens are listed on the same horizontalline. Some intermediate sizes of perforated screen plate are also listed.

Not a tooling list—See tooling specifications on pages 11-13

Perforated Screen/Wire Cloth Equivalents

1-800-237-3820ISO 9001:2000 Certified. ©2008

STOCKLIST P. 3

.027 .71 .057 1.44 .030 .73 20.30 320

.027 .71 .099 2.50 .072 1.80 6.80 118.31/32 .79 1/16 1.60 1/32 .80 22.70 2961/32 .79 .108 2.80 .077 2.00 7.56 98.7.033 .83 .074 1.50 .041 .67 20.80 243.033 .83 .111 3.00 .078 2.20 6.90 81.036 .91 .060 1.70 .024 .80 32.60 320.036 .91 .120 3.35 .084 2.40 8.10 80.036 .91 .180 4.75 .144 3.80 10.90 107.036 .91 .360 9.00 .324 8.10 2.70 27.040 1.00 .080 2.00 .040 1.00 22.70 180.040 1.00 .140 3.75 .100 2.75 9.56 60.045 1.10 .088 2.30 .043 1.09 28.00 172.045 1.10 .092 2.35 .047 1.19 18.2 233.045 1.10 9/64 3.87 .096 2.43 18.30 1153/64 1.19 3/32 2.36 3/64 1.19 22.70 1313/64 1.19 .160 4.00 .113 2.80 7.56 43.7.055 1.40 .100 2.80 .045 1.40 27.40 116.055 1.40 .170 4.37 .115 3.00 9.13 38.71/16 1.60 3/32 2.36 1/32 .76 40.30 1321/16 1.60 7/64 2.80 3/64 1.19 29.60 961/16 1.60 1/8 3.35 1/16 1.60 22.70 741/16 1.60 5/32 4.00 3/32 2.36 13.40 441/16 1.60 3/16 4.75 1/8 3.35 9.00 32.71/16 1.60 7/32 5.60 5/32 4.00 6.30 24.066 1.70 7/64 2.80 .043 1.10 33.00 96.066 1.70 3/16 4.75 .122 3.10 11.00 32.069 1.75 1/8 3.35 .056 1.42 27.60 75.069 1.75 .216 5.49 .147 3.73 9.20 27.075 1.90 .100 2.80 .025 .90 51.00 112.075 1.90 .170 4.37 .095 2.47 17.00 37.35/64 2.00 7/64 2.80 1/32 .79 46.30 965/64 2.00 1/8 3.35 3/64 1.19 35.40 745/64 2.00 9/64 3.87 1/8 3.35 27.98 745/64 2.00 5/32 4.00 5/64 2.00 22.80 465/64 2.00 .189 4.80 .111 2.82 15.40 485/64 2.00 7/32 5.60 9/64 3.87 11.80 24.75/64 2.00 .243 6.20 .165 4.20 9.40 19.55/64 2.00 .270 6.86 .192 4.88 7.60 15.8.080 2.00 1/8 3.35 .045 1.35 37.20 73.9.080 2.00 7/32 5.60 .140 3.60 12.40 24.63/32 2.36 9/64 3.87 3/64 1.19 42.70 593/32 2.36 5/32 4.00 1/16 1.60 32.60 473/32 2.36 3/16 4.75 3/32 2.36 23.00 333/32 2.36 .243 6.20 .149 3.78 13.40 193/32 2.36 1/4 6.30 5/32 4.00 12.70 193/32 2.36 17/64 6.70 11/64 4.37 10.87 15.63/32 2.36 21/64 8.50 15/64 6.00 7.67 113/32 2.36 .433 11.00 .339 8.61 4.20 6.097 2.46 5/32 4.00 .059 1.50 35.00 47.097 2.46 .270 6.86 .173 4.39 11.60 16.100 2.54 5/32 4.00 .056 1.43 37.40 47.100 2.54 .270 6.86 .170 4.30 12.50 167/64 2.80 11/64 4.37 1/16 1.60 36.70 397/64 2.80 3/16 4.75 5/64 2.00 30.80 32.97/64 2.80 19/64 7.50 3/16 4.75 12.20 137/64 2.80 .324 8.23 .215 5.46 10.40 11.117 3.00 9/64 3.87 .024 .87 62.30 56.117 3.00 5/32 4.00 .039 1.00 51.00 38.117 3.00 .243 6.20 .126 3.20 20.70 18.117 3.00 .270 6.86 .153 3.86 14.30 131/8 3.35 3/16 4.75 1/16 1.60 40.30 331/8 3.35 7/32 5.60 3/32 2.36 29.60 241/8 3.35 1/4 6.30 1/8 3.35 22.70 181/8 3.35 19/64 7.50 11/64 4.37 (SPECIAL)1/8 3.35 5/16 8.00 3/16 4.75 13.40 111/8 3.35 3/8 9.50 1/4 6.30 10.10 8.21/8 3.35 7/16 11.20 5/16 8.00 7.40 6.01/8 3.35 15/32 12.00 11/32 8.50 (SPECIAL)

9/64 3.87 3/16 4.75 3/64 1.20 51.00 339/64 3.87 7/32 5.60 5/64 2.00 37.40 259/64 3.87 21/64 8.50 3/16 4.75 17.00 119/64 3.87 3/8 9.50 15/64 6.00 12.50 85/32 4.00 3/16 4.75 1/32 .80 63.00 325/32 4.00 7/32 5.60 1/16 1.60 46.00 24.15/32 4.00 1/4 6.30 3/32 2.36 35.40 185/32 4.00 5/16 8.00 5/32 4.00 21.00 115/32 4.00 3/8 9.50 7/32 5.60 15.00 8*5/32 4.00 7/16 11.20 9/32 7.00 11.80 611/64 4.37 1/4 6.30 5/64 2.00 42.80 1811/64 4.37 7/16 11.20 17/64 6.70 14.30 611/64 4.12 31/64 12.20 5/16 8.00 11.30 53/16 4.75 1/4 6.30 1/16 1.60 51.00 18.503/16 4.75 9/32 7.00 3/32 2.36 40.30 14.603/16 4.75 5/16 8.00 1/8 3.35 32.60 12

5/8 16.00 1-47/64 44.7 1-9/64 28.90 11.705/8 16.00 ANY ANY ANY ANY ANY

5/8 & 16 &1-1/2 37.50 2 50.00 1/2 12.5021/32 17.00 27/32 22.00 3/16 4.75 54.8021/32 17.00 1-15/32 37.00 13/16 21.5 18.3011/16 18.00 7/8 22.40 3/16 4.75 55.9011/16 18.00 15/16 23.50 1/4 6.30 48.7511/16 18.00 1 25.0 5/16 8.00 42.8011/16 18.00 1-1/8 28.35 7/16 11.20 34.3011/16 18.00 1-1/2 37.50 13/16 21.50 18.6011/16 18.00 1-5/8 41.00 15/16 23.50 16.2011/16 18.00 1-3/4 45.00 1-1/16 26.60 14.0011/16 18.00 1-15/16 48.50 1-1/4 31.30 11.4023/32 18.50 29/32 23.00 3/16 4.75 57.0023/32 18.50 15/16 23.50 7/32 5.60 53.0023/32 18.50 1-9/16 39.00 27/32 22.00 19.0023/32 18.50 1-5/8 41.00 29/32 23.00 17.603/4 19.00 7/8 22.40 1/8 3.35 66.603/4 19.00 15/16 23.50 3/16 4.75 58.003/4 19.00 1 25.00 1/4 6.30 51.003/4 19.00 1-1/8 28.35 3/8 9.50 40.303/4 19.00 1-1/4 31.30 1/2 12.50 32.403/4 19.00 1-3/8 34.50 5/8 16.00 27.003/4 19.00 1-1/2 37.50 3/4 19.00 22.203/4 19.00 1-5/8 41.00 7/8 22.40 19.303/4 19.00 1-47/64 44.70 63/64 24.80 17.003/4 19.00 1-61/64 24.00 1-13/64 30.20 13.403/4 19.00 ANY ANY ANY ANY ANY

25/32 20.00 31/32 24.30 3/16 4.75 58.9025/32 20.00 1-11/16 43.00 29/32 23.00 19.6013/16 21.50 1 25.00 3/16 4.75 59.8013/16 21.50 1-1/16 26.60 1/4 6.30 53.0013/16 21.50 1-47/64 44.70 59/64 23.40 19.9013/16 21.50 1-27/32 47.00 1-1/16 26.60 17.7013/16 21.50 ANY ANY ANY ANY ANY27/32 22.00 1-1/32 25.79 3/16 4.75 60.7027/32 22.00 1-25/32 45.00 15/16 23.50 20.207/8 22.40 1-1/16 26.60 3/16 4.75 61.407/8 22.40 1-3/32 27.36 7/32 5.60 58.007/8 22.40 1-1/8 28.35 1/4 6.30 54.807/8 22.40 1-1/4 31.30 3/8 9.50 44.407/8 22.40 1-5/16 33.00 7/16 11.20 40.307/8 22.40 1-1/2 37.50 5/8 16.00 30.807/8 22.40 1-27/32 22.00 31/32 24.20 20.507/8 22.40 1-57/64 23.10 1-1/64 25.40 19.307/8 22.40 1-15/16 48.50 1-1/16 26.60 18.307/8 22.40 2-5/32 54.00 1-9/32 29.00 14.807/8 22.40 2-17/64 56.70 1-25/64 35.00 13.40

15/16 23.50 1-1/8 28.35 3/16 4.75 62.9015/16 23.50 1-3/16 29.75 1/4 6.30 56.7015/16 23.50 1-61/64 49.00 1-1/64 25.40 21.0015/16 23.50 2-1/16 51.60 1-1/8 28.35 18.9015/16 23.50 ANY ANY ANY ANY ANY

1 25.00 1-1/4 31.30 1/4 6.30 58.00*1 25.00 1-5/16 33.30 5/16 8.00 52.601 25.00 1-3/8 34.50 3/8 9.50 47.901 25.00 1-1/2 37.50 1/2 12.50 40.001 25.00 1-5/8 41.00 5/8 16.00 34.001 25.00 1-3/4 45.00 3/4 19.00 29.601 25.00 1-7/8 47.4 7/8 22.40 25.701 25.00 2-5/32 54.00 1-5/32 29.00 19.301 25.00 2-3/8 59.50 1-3/8 34.50 15.90*1 25.00 2-1/2 63.50 1-1/2 37.50 14.50*1 25.00 3 75.00 2 50.00 9.901 25.00 ANY ANY ANY ANY ANY

1-1/16 26.60 1-1/2 37.50 7/16 11.20 45.001-1/8 28.35 1-7/16 36.50 5/16 8.00 55.101-1/8 28.35 1-1/2 37.50 3/8 9.50 51.001-1/8 28.35 2-1/2 62.50 1-3/8 34.50 18.301-1/8 28.35 ANY ANY ANY ANY ANY1-3/16 29.75 1-9/16 39.5 3/8 9.5 52.371-3/16 29.75 2-45/64 68.3 1-33/64 37.90 17.401-1/4 31.3 1-5/8 41.0 3/8 9.5 53.601-1/4 31.3 1-3/4 45.0 1/2 12.5 46.201-1/4 31.3 1-7/8 47.4 5/8 16.0 40.001-1/4 31.3 2-13/16 71.5 1-9/16 39.5 17.801-1/4 31.3 3 75.0 1-3/4 44.01-1/4 31.3 ANY ANY ANY ANY ANY1-5/16 33.0 1-7/8 47.4 9/16 14.0 44.301-3/8 34.5 1-3/4 44.0 3/8 9.5 55.971-3/8 34.5 1-7/8 47.4 1/2 12.5 49.001-3/8 34.5 3-1/32 75.8 1-21/32 42.0 18.50

PERFORATIONSIZE

STAGGEREDCENTERS 60˚

BARWIDTH

OPENAREA

HOLESPSI

INCHES MM INCHES MM INCHES MM % NO.

PERFORATIONSIZE


BARWIDTH

OPENAREA

HOLESPSI


PERFORATIONSIZE


BARWIDTH

OPENAREA

INCHES MM INCHES MM INCHES MM %

This is a partial tooling list. Please contactus for available gauges and widths for yourrequirements. *Spec. not 60˚ centers.

(SPECIAL)3/16 4.75 11/32 8.50 32.13 11.643/16 4.75 3/8 9.50 3/16 4.75 22.70 83/16 4.75 7/16 11.20 1/4 6.30 17.00 6.203/16 4.75 31/64 12.20 19/64 7.50 13.40 4.903/16 4.75 35/64 13.60 23/64 9.10 10.90 43/16 4.75 .649 16.50 .461 11.70 7.40 6.003/16 4.75 21/32 17.00 15/32 12.00 7.56 2.743/16 4.75 3/4 19.00 9/16 14.00 5.50 2.0013/64 5.20 5/16 8.00 9/64 3.87 38.30 11.8013/64 5.20 .541 13.75 .369 9.37 12.70 3.907/32 5.60 5/16 8.00 3/32 2.36 44.40 127/32 5.60 11/32 8.7 1/8 3.35 36.70 107/32 5.60 3/8 9.50 5/32 4.00 30.80 8.207/32 5.60 19/32 15.0 3/8 9.50 12.20 3.307/32 5.60 .649 16.5 .43 10.90 10.20 2.7015/64 6.00 11/32 8.50 7/64 2.80 42.10 9.8015/64 6.00 .595 15.10 .361 9.17 14.00 3.301/4 6.30 5/16 8.00 1/16 1.60 58.00 11.801/4 6.30 11/32 8.70 3/32 2.36 48.00 101/4 6.30 3/8 9.50 1/8 3.35 40.30 8*1/4 6.30 7/16 11.20 3/16 4.75 29.60 6*1/4 6.30 1/2 12.50 1/4 6.30 23.00 4.601/4 6.30 17/32 13.20 9/32 7.00 19.30 3.901/4 6.30 9/16 14.00 5/16 8.00 18.00 3.701/4 6.30 19/32 15.00 11/32 8.50 16.00 3.301/4 6.30 21/32 17.00 13/32 10.30 13.40 2.701/4 6.30 3/4 19.00 1/2 12.50 9.90 2.001/4 6.30 7/8 22.40 5/8 16.00 7.70 1.501/4 6.30 31/32 24.30 23/32 18.30 6.00 1.209/32 7.00 13/32 10.30 1/8 3.35 43.40 79/32 7.00 45/64 18.30 27/64 10.70 14.50 2.305/16 8.00 3/8 9.50 1/16 1.60 63.00 8.205/16 8.00 7/16 11.20 1/8 3.35 46.20 65/16 8.00 15/32 12.00 5/32 4.00 40.00 5.305/16 8.00 1/2 12.50 3/16 4.75 35.10 4.605/16 8.00 5/8 16.00 5/16 8.00 22.70 35/16 8.00 21/32 17.00 11/32 8.50 21.00 2.705/16 8.00 3/4 19.00 7/16 11.20 15.40 25/16 8.00 13/16 21.50 1/2 12.50 13.30 1.805/16 8.00 7/8 22.40 9/16 14.00 11.60 1.505/16 8.00 1-1/32 25.80 23/32 20.00 8.33 1.105/16 8.00 1-33/64 37.90 1-13/64 30.20 3.90 .5011/32 8.50 1/2 12.50 7/32 5.60 42.80 4.6011/32 8.50 55/64 22.10 33/64 13.10 14.30 1.503/8 9.50 7/16 11.20 1/16 1.60 66.60 6.003/8 9.50 1/2 12.50 1/8 3.35 51.00 4.603/8 9.50 9/16 14.00 3/16 4.75 40.30 3.703/8 9.50 5/8 16.00 1/4 6.30 32.60 33/8 9.50 3/4 19.00 3/8 9.50 22.70 2.003/8 9.50 55/64 22.10 31/64 12.30 17.00 1.503/8 9.50 31/32 24.30 19/32 14.50 13.40 1.203/8 9.50 1-5/64 27.00 45/64 17.90 10.90 1.003/8 9.50 1.299 33.00 .924 23.40 7.50 .703/8 9.50 2 50.00 1-5/8 41.00 3.20 .30

13/32 10.30 5/8 16.00 7/32 5.60 48.00 3.707/16 11.20 5/8 16.00 3/16 4.75 44.40 2.907/16 11.20 11/16 18.00 1/4 6.30 36.50 2.407/16 11.20 1-5/64 27.00 41/64 16.30 14.80 1.007/16 11.20 1.19 30.20 .752 19.10 12.80 .8015/32 12.00 21/32 17.00 3/16 4.75 46.20 2.7015/32 12.00 1-9/64 28.70 43/64 17.10 15.40 .901/2 12.50 5/8 16.00 1/8 3.35 58.00 3.001/2 12.50 11/16 18.00 3/16 4.75 47.90 2.401/2 12.50 3/4 19.00 1/4 6.30 40.30 2.001/2 12.50 1 25.00 1/2 12.50 23.00 1.201/2 12.50 1-1/16 26.50 9/16 14.00 20.00 1.001/2 12.50 1-3/16 29.75 11/16 18.00 16.00 .801/2 12.50 1-19/64 7.60 51/64 20.20 13.40 .701/2 12.50 1-1/2 37.50 1 25.00 10.00 .501/2 12.50 1-3/4 44.00 1-15/64 31.00 7.70 .401/2 12.50 ANY ANY ANY ANY ANY

17/32 13.20 23/32 18.50 3/16 4.75 49.5017/32 13.20 1-1/4 31.30 23/32 18.30 16.509/16 14.00 3/4 19.00 3/16 4.75 51.009/16 14.00 1-19/64 32.50 47/64 18.70 17.0019/32 14.50 13/16 21.50 7/16 11.20 48.4019/32 14.50 1-13/32 35.30 13/16 21.50 16.105/8 16.00 13/16 21.50 3/16 4.75 53.605/8 16.00 7/8 22.40 1/4 6.30 46.305/8 16.00 1 25.00 3/8 9.50 35.005/8 16.00 1-1/8 28.35 1/2 12.50 28.005/8 16.00 1-1/4 31.30 5/8 16.00 23.005/8 16.00 1-13/32 35.30 25/32 19.80 17.905/8 16.00 1-1/2 37.50 7/8 22.40 15.40

Perforated metalinfill panels wereused on thiswalkwayat a water treatment plant.

Round Perforations withStaggered Centers

Stock list p. 3

Standard Pattern

©2008 Over 98% of orders shipped on time! 1-800-237-3820

STOCKLIST P. 3

3/16 4.75 5/16 8.0 1/8 3.35 36.00.20 5.1 .25 6.3 .05 1.3 64.001/4 6.3 5/16 8.0 (SPECIAL)1/4 6.3 7/16 11.2 3/16 4.75 32.645/16 8.0 15-32 12.0 5/32 4.0 44.455/16 8.0 1/2 12.5 3/16 4.75 39.063/8 9.5 1/2 12.5 1/8 3.35 56.253/8 9.5 9/16 14.0 3/16 4.75 44.457/16 11.2 5/8 16.0 3/16 4.75 49.007/16 11.2 11/16 17.4 1/4 6.3 40.501/2 12.5 11/16 17.4 3/16 4.75 52.881/2 12.5 13/16 21.5 5/16 8.0 37.851/2 12.5 7/8 22.4 3/8 9.5 32.651/2 12.5 1-1/8 29.5 5/8 16.0 19.709/16 14.0 3/4 19.0 3/16 4.75 56.255/8 16.0 13/16 20.6 3/16 4.75 59.165/8 16.0 7/8 22.4 1/4 6.3 51.015/8 16.0 15/16 23.5 5/16 8.0 44.435/8 16.0 1 25.0 3/8 9.5 39.065/8 16.0 ANY ANY ANY ANY ANY

11/16 18.0 ANY ANY ANY ANY ANY3/4 19.0 15/16 23.5 3/16 4.75 64.003/4 19.0 1 25.0 1/4 6.3 56.253/4 19.0 1-1/16 26.5 5/16 8.0 49.823/4 19.0 1-1/8 28.5 3/8 8.5 44.443/4 19.0 1-1/4 31.5 1/2 12.5 36.003/4 19.0 ANY ANY ANY ANY ANY

13/16 20.6 1 25.0 3/16 4.75 66.0213/16 20.6 1-3/16 30.0 3/8 9.5 46.8113/16 20.6 ANY ANY ANY ANY ANY7/8 22.4 1-1/8 28.6 1/4 6.3 60.487/8 22.4 1-1/4 31.5 3/8 9.5 49.007/8 22.4 ANY ANY ANY ANY ANY

15/16 23.5 1-3/16 30.0 1/4 6.3 62.3115/16 23.5 ANY ANY ANY ANY ANY

1 25.0 1-1/4 31.5 1/4 6.3 64.001 25.0 1-3/8 35.0 3/8 9.5 53.001 25.0 1-1/2 37.5 1/2 12.5 44.441 25.0 ANY ANY ANY ANY ANY

1-1/16 26.5 1-1/2 37.5 7/16 11.2 50.201-1/8 28.5 1-7/16 36.5 5/16 8.0 61.251-1/8 28.5 1-7/8 47.6 3/4 19.0 36.001-3/16 30.0 1-9/16 39.5 3/8 9.5 57.501-1/4 31.5 1-9/16 39.5 5/16 8.0 64.001-1/4 31.5 1-5/8 41.0 3/8 9.5 59.171-1/4 31.5 1-3/4 44.0 1/2 12.5 51.001-1/4 31.5 1-7/8 47.6 5/8 16.0 44.441-1/4 31.5 ANY ANY ANY ANY ANY1-3/8 35.0 1-11/16 43.0 5/16 8.0 66.381-3/8 35.0 1-3/4 45.0 3/8 9.5 61.731-3/8 35.0 ANY ANY ANY ANY ANY1-7/16 36.5 2-1/8 53.5 11/16 17.4 45.701-7/16 36.5 ANY ANY ANY ANY ANY1-1/2 37.5 1-7/8 47.6 3/8 9.5 64.001-1/2 37.5 2 50.0 1/2 12.5 56.251-1/2 37.5 3 75.0 1-1/2 37.5 25.001-1/2 37.5 ANY ANY ANY ANY ANY1-5/8 41.0 2 50.0 3/8 9.5 66.011-5/8 41.0 2-1/8 53.35 1/2 12.5 58.501-5/8 41.0 ANY ANY ANY ANY ANY1-3/4 45.0 2-3/16 54.75 7/16 11.2 64.001-3/4 45.0 2-1/4 56.3 1/2 12.5 60.501-3/4 45.0 ANY ANY ANY ANY ANY1-7/8 47.4 2-5/16 58.0 7/16 11.2 65.731-7/8 47.4 ANY ANY ANY ANY ANY

2 50.0 2-1/2 62.5 1/2 12.5 64.002 50.0 2-5/8 66.0 5/8 16.0 58.042 50.0 2-3/4 69.0 3/4 19.0 53.002 50.0 3 75.0 1 25.0 66.002 50.0 ANY ANY ANY ANY ANY

1-7/16 36.5 2 50.0 9/16 14.0 47.001-1/2 37.5 1-7/8 47.4 3/8 9.5 58.001-1/2 37.5 2 50.0 1/2 12.5 51.001-1/2 37.5 2-1/4 56.3 3/4 19.0 40.301-1/2 37.5 ANY ANY ANY ANY ANY1-9/16 39.5 1-15/16 48.5 3/8 9.5 59.001-9/16 39.5 2 50.0 7/16 11.2 55.301-5/8 41.0 2 50.0 3/8 9.5 60.001-5/8 41.0 2-1/16 51.6 7/16 11.2 56.30

1-11/16 43.0 2-1/8 53.35 7/16 11.2 57.201-3/4 45.0 2-1/8 53.35 3/8 9.5 61.401-3/4 45.0 2-3/8 59.5 5/8 16.0 49.201-3/4 45.0 2-1/4 56.3 1/2 12.5 54.701-3/4 45.0 ANY ANY ANY ANY ANY

1-13/16 46.5 2-5/16 58.0 1/2 12.5 66.001-7/8 47.4 2-1/4 56.3 3/8 9.5 63.001-7/8 47.4 2-3/8 59.5 1/2 12.5 56.50

1-15/16 48.5 2-5/8 66.0 11/16 18.0 49.401-15/16 48.5 ANY ANY ANY ANY ANY

2 50.0 2-7/16 61.2 7/16 11.2 61.002 50.0 2-19/32 65.0 19/32 14.5 53.902 50.0 2-1/2 62.5 1/2 12.5 58.002 50.0 2-5/8 66.0 5/8 16.0 53.002 50.0 2-3/4 69.0 3/4 19.0 48.002 50.0 ANY ANY ANY ANY ANY

.027 .71 7/64 2.8 .082 2.1 5.70 1001/32 .79 7/64 2.8 5/64 2.0 6.54 85.4.033 .84 .055 1.4 .022 .56 28.00 330.036 .91 7/64 2.8 .073 1.86 9.40 92.6.040 1 9/64 3.87 .101 2.56 6.57 52.3.045 1.14 .066 1.7 .021 .53 36.50 230.045 1.18 9/64 3.87 .096 2.43 8.70 43.43/64 1.19 11/64 4.37 1/8 3.35 6.54 37.9.055 1.4 11/64 4.37 .117 2.97 7.91 33.31/16 1.6 .162 4.1 .099 2.51 11.70 38.01/16 1.6 .189 4.8 .126 3.2 8.60 28.01/16 1.6 .216 5.49 .153 3.89 6.60 21.41/16 1.6 1 25.0 .937 23.8 .30 1.0.066 1.7 3/16 4.75 .122 3.1 9.50 27.9.069 1.75 .216 5.49 .147 3.7 8.00 21.3.075 1.9 11/64 4.37 .097 2.46 14.70 33.35/64 2.0 .189 4.8 .111 2.8 13.40 28.05/64 2.0 7/32 5.6 9/64 3.87 10.20 21.35/64 2.0 .243 6.17 .165 4.19 8.10 16.95/64 2.0 .270 6.86 .192 4.88 6.60 13.6.080 2.0 7/32 5.6 .139 3.53 10.70 21.33/32 2.36 17/64 6.7 11/64 4.37 9.40 13.63/32 2.36 .270 6.86 .176 4.47 9.50 13.63/32 2.36 21.64 8.0 15/64 6.0 6.60 9.53/32 2.36 .433 11.0 .339 8.61 3.70 5.3.097 2.46 .270 6.86 .173 4.39 10.10 13.6.100 2.54 .142 3.6 .042 1.07 38.50 49.0.100 2.54 .270 6.86 .170 4.32 10.80 13.67/64 2.80 19/64 7.9 3/16 4.75 10.60 11.27/64 2.80 .324 6.2 .233 5.92 8.90 9.5.117 2.97 .243 6.17 .126 3.2 18.10 16.9.117 2.97 .270 6.86 .153 3.89 14.70 13.61/8 3.35 21/64 8.0 13/64 5.2 11.60 9.51/8 3.35 3/8 9.5 1/4 6.3 8.50 6.91/8 3.35 27/64 11.0 19/64 7.5 6.50 5.39/64 3.87 5/16 8.0 11/64 4.12 14.70 9.409/64 3.87 3/8 9.5 15/64 6.0 14.70 10.05/32 4.0 5/16 8.0 5/32 4.0 18.10 10.65/32 4.0 3/8 9.5 7/32 5.6 14.00 35/32 4.0 7/16 11.2 9/32 7.0 10.22 5.311/64 4.37 7/16 11.2 17/64 6.7 12.38 5.333/16 4.75 7/16 11.2 1/4 6.3 14.70 5.33/16 4.75 15/32 12.0 9/32 7.0 11.60 4.23/16 4.75 1/2 12.5 5/16 8.0 11.60 4.23/16 4.75 17/32 13.2 11/32 8.5 9.42 3.43/16 4.75 21/32 17.0 15/32 12.0 6.50 2.33/16 4.75 3/4 19.0 9/16 14.0 4.90 3.13/16 4.75 1 25.0 13/16 21.5 2.80 1.07/32 5.6 19/32 15.0 3/8 9.5 10.60 2.87/32 5.6 21/32 17.0 7/16 11.2 8.80 2.315/64 6.0 19/32 14.5 23/64 9.1 12.20 2.81/4 6.3 1/2 12.5 1/4 6.3 19.60 4.01/4 6.3 17/32 13.2 9/32 7.0 16.70 3.41/4 6.3 19/32 15.0 11/32 8.5 13.80 2.8

PERFORATIONSIZE


BARWIDTH

OPENAREA


PERFORATIONSIZE

STRAIGHTCENTERS

BARWIDTH

OPENAREA

HOLESPSI


PERFORATIONSIZE

STRAIGHTCENTERS

BARWIDTH

OPENAREA

HOLESPSI


PERFORATIONSIZE


BARWIDTH

OPENAREA


Optional pattern

1/4 6.3 21/32 17.0 15/32 12.0 11.60 2.41/4 6.3 3/4 19.0 1/2 12.5 8.50 1.71/4 6.3 7/8 22.4 5/8 16.0 6.50 1.31/4 6.3 31/32 24.5 23/32 18.5 5.10 1.01/4 6.3 1 25.0 3/4 19.0 4.90 1.09/32 7.0 11/16 18.0 13/32 17.5 12.50 2.05/16 8.0 21/32 17.0 11/32 8.7 18.10 2.35/16 8.0 3/4 19.0 7/16 11.2 13.30 1.75/16 8.0 13/16 20.6 1/2 12.5 11.60 1.55/16 8.0 7/8 22.4 9/16 14.0 10.10 1.35/16 8.0 1-5/16 33.0 1 25.0 4.50 1.25/16 8.0 1-1/2 37.5 3/16 29.75 3.30 .45/16 8.0 1-25/32 45.0 1-15/32 37.0 2.79 .311/32 8.5 7/8 22.4 17/32 13.2 12.30 2.73/8 9.5 3/4 19.0 3/8 9.5 19.60 1.73/8 9.5 7/8 22.4 1/2 12.5 14.70 2.63/8 9.5 15/16 23.4 9/16 14.0 11.60 1.03/8 9.5 1-3/32 28.35 23/32 18.5 9.40 .83/8 9.5 1-19/64 32.5 59/64 23.4 6.50 .63/8 9.5 3-15/32 87.0 3-3/32 77.4 .90 .1

13/32 10.3 17/32 13.2 1/8 3.35 46.00 4.07/16 11.2 1-3/32 27.36 21/32 17.0 12.80 .97/16 11.2 1-3/16 29.75 3/4 19.0 10.60 1.415/32 12.0 1-1/8 28.5 21/32 17.0 13.30 .81/2 12.5 1-1/16 26.6 9/16 14.0 17.40 .91/2 12.5 1-3/32 27.36 19/32 14.5 16.80 .91/2 12.5 1-3/16 29.75 11/16 18.0 13.80 .71/2 12.5 1-5/16 33.0 13/16 21.5 11.60 .61/2 12.5 1-1/2 37.5 1 25.0 8.70 .41/2 12.5 1-3/4 44.0 1-1/4 31.3 6.50 .31/2 12.5 5-1/2 137.5 5 125.01/2 12.5 6 150.0 5-1/2 137.5

17/32 13.2 1-1/4 31.5 25/32 18.5 14.3017/32 13.2 15/16 33.0 13/32 20.00 13.009/16 14.0 3/4 19.0 3/16 4.75 44.209/16 14.0 1-5/16 33.0 3/4 19.0 14.7019/32 14.5 1-7/16 36.2 27/32 21.0 13.905/8 16.0 1-1/4 31.3 5/8 16.0 19.605/8 16.0 1-7/16 36.2 13/16 21.5 15.405/8 16.0 1-1/2 37.5 7/8 22.4 13.305/8 16.0 1-3/4 44.0 1-1/8 28.35 10.205/8 16.0 1-15/16 48.5 1-5/16 33.0 8.00

21/32 17.0 1-1/2 37.5 27/32 21.0 15.8011/16 18.0 1-1/2 37.5 15/16 23.5 16.1011/16 18.0 1-5/8 41.0 15/16 23.5 14.1023/32 18.5 1-9/16 39.5 27/32 21.0 16.4023/32 18.5 1-5/8 41.0 29/32 23.0 15.403/4 19.0 1-1/4 31.3 1/2 12.5 28.303/4 19.0 1-1/2 37.5 3/4 19.0 19.203/4 19.0 1-5/8 41.0 7/8 22.4 16.703/4 19.0 1-3/4 44.0 1 25.0 14.703/4 19.0 1-15/16 48.5 1-3/16 29.75 11.603/4 19.0 2-3/8 59.5 1-5/8 41.0 7.70

25/32 20.0 1-11/16 43.0 29/32 23.0 17.0013/16 21.5 1-3/4 44.0 15/16 23.5 17.2013/16 21.5 1-27/32 47.0 21/32 17.0 15.3027/32 22.0 1-13/16 46.5 31/32 24.3 17.507/8 22.4 1-1/2 37.5 5/8 16.0 26.707/8 22.4 1-7/8 47.4 1 25.0 17.707/8 22.4 1-15/16 48.5 1-1/16 26.6 15.907/8 22.4 2-3/16 54.75 1-5/16 33.0 12.807/8 22.4 2-1/4 56.3 1-3/8 34.5 11.60

15/16 23.5 1-15/16 48.5 1 25.0 18.1015/16 23.5 2-1/16 51.6 1-1/8 28.35 16.20

1 25.0 2 50 1 25.0 19.601 25.0 2-3/16 54.75 1-3/16 29.75 16.701 25.0 2-3/8 59.5 1-3/8 34.5 13.801 25.0 2-5/8 66.0 1-5/8 41.0 11.401 25.0 2-13/16 71.5 1-13/16 46.5 9.901 25.0 3-1/16 76.6 2-1/16 51.6 8.501 25.0 3-1/4 81.3 2-1/4 56.3 7.40

1-1/16 26.6& 1/4 & 6.3 2 50.01-1/16 26.6 2-5/8 66.0 1-9/16 39.5 12.901-1/8 28.35 2-5/16 58.0 1-3/16 29.75 14.701-1/8 28.35 2-3/8 59.5 1-1/4 31.3 17.501-1/8 28.35 2-1/2 62.5 1-3/8 34.5 15.901-1/8 28.35 2-5/8 66.0 1-1/2 37.5 14.401-3/16 29.75 2-23/32 69.7 1-35/64 38.6 15.101-1/4 31.3 2-1/4 56.3 1 25.0 24.201-1/4 31.3 2-13/16 71.5 1-9/16 39 15.501-1/4 31.3 3-1/16 76.6 1-13/16 46.5 13.301-1/4 31.3 3-1/4 81.3 2 50.0 11.601-5/16 33.0 3-1/4 81.3 1-15/16 28.5 12.801-3/8 34.5 2-1/4 56.3 7/8 22.4 29.301-3/8 34.5 3 75.0 1-5/8 41.0 16.501-3/8 34.5 3-1/4 81.3 1-7/8 47.4 14.001-7/16 36.2 3-1/2 87.5 1-15/16 48.5 13.201-1/2 37.5 2 50.0 1/2 12.5 44.001-1/2 37.5 3-1/4 81.3 1-3/4 44.0 14.701-1/2 37.5 3-15/32 87.0 1-31/32 49.3 14.701-1/2 37.5 3-7/8 97.4 2-3/8 59.5 11.601-9/16 39.5 3-23/64 84 1-57/64 27.0 17.001-9/16 39.5 3-15/32 87.0 1-29/32 48.0 15.901-5/8 41.0 3-15/32 87.0 1-27/32 47.0 17.201-5/8 41.0 3-37/64 89.7 1-61/64 49.0 16.30

Round Perforationswith Straight LineCenters

PERFORATIONSIZE

STRAIGHTCENTERS

BARWIDTH

OPENAREA


Square Perforations - Staggered Centers

1-11/16 43.0 3-11/16 93 2 50.0 16.401-3/4 44.0 2-7/16 61.2 11/16 18.0 51.001-3/4 44.0 2-13/16 71.5 1-1/16 26.6 30.401-3/4 44.0 3-11/16 93 1-15/16 48.5 17.701-3/4 44.0 3-7/8 97.4 2-1/8 53.35 16.001-3/4 44.0 4-7/64 102.8 2-23/64 68.3 14.20

1-13/16 46.5 2-1/4 56.3 7/16 11.2 51.001-13/16 46.5 4-1/64 100.4 2-13/64 55.2 16.801-7/8 47.4 4-3/32 102.36 2-7/32 55.6 16.401-7/8 47.4 4-1/8 103.35 2-1/4 56.3 16.20

1-15/16 48.5 4-17/32 113.2 2-19/32 64.5 14.40

See stock list p. 3Round Holes with Staggered Centers

This is a partial tooling list. Please contact us for availablegauges and widths for your requirements. *Spec. not 60˚ centers.

1-800-237-3820Ask about Decorative Perforated Metal! ©2008

PERFORATIONSIZE SLOT SIDE BAR END BAR

INCHES MM INCHES MM INCHES MM

OPENAREA

PERFORATIONSIZE SLOT SIDE BAR END BAR

INCHES MM INCHES MM INCHES MM

3/8 x 1 9.5 x 25.0 ES 3/16 4.75 3/8 9.5 543/8 x 1 9.5 x 25.0 SS 3/8 9.5 3/8 9.5 333/8 x 1 9.5 x 25.0 ANY ANY ANY ANY ANY ANY

3/8 x 1-1/8 9.5 x 28.5 ES,SS 1/4 6.3 1/4 6.3 483/8 x 1-1/2 9.5 x 37.5 ES 3/8 9.5 3/8 9.5 403/8 x 1-1/2 9.5 x 37.5 ANY ANY ANY ANY ANY ANY

3/8 x 2 9.5 x 50.0 ANY ANY ANY ANY ANY ANY3/8 x 3 9.5 x 75.0 SS & STRT 3/8 9.5 3/8 9.5 373/8 x 3 9.5 x 75.0 ES 1/2 12.5 1/2 12.5 37

3/8 x 5-1/2 9.5 x 139.7 ANY ANY ANY ANY ANY ANY7/16 x 3/4 11.2 x 19.0 ES 3/16 4.75 3/32 2.36 567/16 x 7/8 11.2 x 22.4 ANY ANY ANY ANY ANY ANY

7/16 x 15/16 11.2 x 23.8 ANY ANY ANY ANY ANY ANY7/16 X 1 11.2 x 25.0 ANY ANY ANY ANY ANY ANY1/2 x 3/4 12.6 x 19.0 ANY ANY ANY ANY ANY ANY1/2 x 3/4 12.5 x 19.0 ES 3/16 4.75 3/16 4.75 561/2 x 7/8 12.5 x 22.4 ANY ANY ANY ANY ANY ANY1/2 x 1 12.5 x 25.0 ES 3/16 4.75 3/16 4.75 581/2 x 1 12.5 x 25.0 ES 1/4 6.3 1/4 6.3 511/2 x 1 12.5 x 25.0 SS 1/4 6.3 1/2 12.5 441/2 x 1 12.5 x 25.0 ES 1/2 12.5 1/2 12.5 331/2 x 1 12.5 x 25.0 ES 1/2 12.5 5/8 16.0 301/2 x 1 12.5 x 25.0 ES 1/2 12.5 1 25.0 251/2 x 1 12.5 x 25.0 ANY ANY ANY ANY ANY ANY

1/2 x 1-1/4 12.5 x 31.5 ANY ANY ANY ANY ANY ANY1/2 x 1-1/2 12.5 x 37.5 ES 1/4 6.3 1/4 6.3 56

1/2 x 2 12.5 x 50.0 ES 1/2 12.5 1/2 12.5 381/2 x 2 12.5 x 50.0 SS & STRT ANY ANY 1-1/3 33.9 ANY1/2 x 2 12.5 x 50.0 ANY ANY ANY ANY ANY ANY

1/2 x 2-1/2 12.5 x 62.5 ES 5/16 8.0 5/16 8.0 541/2 x 2-1/2 12.5 x 62.5 ANY ANY ANY ANY ANY ANY

1/2 x 3 12.5 x 75.0 ANY ANY ANY ANY ANY ANY1/2 x 3-1/2 12.5 x 87.5 ES 5/8 16.0 15/32 12.0 381/2 x 3-1/2 12.5 x 87.5 ANY ANY ANY ANY ANY ANY

1/2 x 4 12.5 x 100.0 ANY ANY ANY ANY ANY ANY9/16 x 7/8 14.0 x 22.4 ANY ANY ANY ANY ANY ANY9/16 x 1 14.0 x 25.0 ANY ANY ANY ANY ANY ANY

9/16 x 1-1/4 14.0 x 31.5 ANY ANY ANY ANY ANY ANY9/16 x 1-1/2 14.0 x 37.5 ANY ANY ANY ANY ANY ANY

9/16 x 3 14.0 x 75.0 ANY ANY ANY ANY ANY ANY5/8 x 3/4 16.0 x 19.0 ES 3/8 9.5 3/8 9.5 345/8 x 3/4 16.0 x 19.0 ANY ANY ANY ANY ANY ANY5/8 x 7/8 16.0 x 22.4 ANY ANY ANY ANY ANY ANY5/8 x 1 16.0 x 25.0 SS & STRT ANY ANY 5/8 16.0 275/8 x 1 16.0 x 25.0 ES 1/4 6.3 1/4 6.3 54

*5/8 x 1-1/8 16.0 x 28.5 STR 1/4 6.3 1/4 6.3 585/8 x 1-1/4 16.0 x 31.3 ES 1/4 6.3 1/4 6.3 585/8 x 1-1/2 16.0 x 27.5 ANY ANY ANY ANY ANY ANY

5/8 x 2 16.0 x 37.5 SS 3/8 9.5 3/8 9.5 495/8 x 2 16.0 x 50.0 ANY ANY ANY ANY ANY ANY

5/8 x 2-1/4 16.0 x 56.3 ANY ANY ANY ANY ANY ANY5/8 x 2-3/4 16.0 x 69.0 ANY 1/2 12.5 1/2 12.5 22

5/8 x 3 16.0 x 75.0 ANY ANY ANY ANY ANY ANY*5/8 x 4 16.0 x 100.0 ES 1-1/8 28.35 2 50.0 205/8 x 4 16.0 x 100.0 ANY ANY ANY ANY ANY ANY

11/16 x 1 18.0 x 25.0 ES & STRT 3/8 9.5 3/8 9.5 2511/16 x 1-3/8 17.5 x 34.5 ANY ANY ANY ANY ANY ANY

3/4 x 1 19.0 x 25.0 ANY ANY ANY ANY ANY ANY3/4 x 1-1/4 19.0 x 31.3 ES 5/16 8.0 5/16 8.0 543/4 x 1-1/4 19.0 x 31.3 ANY ANY ANY ANY ANY ANY3/4 x 1-1/2 19.0 x 37.5 ES 1/4 6.3 1/4 6.3 623/4 x 1-1/2 19.0 x 37.5 SS 3/8 9.5 3/8 9.5 483/4 x 1-1/2 19.0 x 37.5 ES & STRT 1/4 6.3 1.4 6.3 613/4 x 1-1/2 19.0 x 37.5 ANY ANY ANY ANY ANY ANY

3/4 x 2 19.0 x 50.0 ES & STRT 7/8 22.4 7/8 22.4 373/4 x 2 19.0 x 50.0 ANY ANY ANY 1 25.0 ANY3/4 x 2 19.0 x 50.0 ANY ANY ANY ANY ANY ANY

3/4 x 2-1/2 19.0 x 62.5 ANY ANY ANY ANY ANY ANY3/4 x 3 19.0 x 75.0 SS & STRT ANY ANY 1 25.0 ANY3/4 x 3 19.0 x 75.0 ES 1/2 12.5 3/4 19.0 453/4 x 3 19.0 x 75.0 STRT 3/4 19.0 3/4 19.0 383/4 x 3 19.0 x 75.0 ANY ANY ANY ANY ANY ANY3/4 x 4 19.0 x 100.0 ANY ANY ANY ANY ANY ANY3/4 x 6 19.0 x 150.0 ANY ANY ANY ANY ANY ANY

7/8 x 1-1/4 22.4 x 31.3 ANY ANY ANY ANY ANY ANY7/8 x 1-3/8 33.4 x 34.5 ANY ANY ANY ANY ANY ANY7/8 x 1-3/4 22.4 x 44.0 ES 3/8 9.5 3/8 9.5 56

7/8 x 4 22.4 x 100.0 SS 11/16 18.0 1-3/4 44.0 37*1 x 1-1/8 25.0 x 38.35 ES 1/2 12.5 1/2 12.5 44*1 x 1-1/8 25.0 x 28.5 ANY ANY ANY ANY ANY ANY1 x 1-1/4 25.0 x 31.3 ANY ANY ANY ANY ANY ANY1 x 1-1/2 25.0 x 37.5 ES 5/16 8.0 5/16 8.0 591 x 1-1/2 25.0 x 37.5 ANY ANY ANY ANY ANY ANY

*1 x 1-1/2 25.0 x 37.5 ANY ANY ANY ANY ANY ANY1 x 1-3/4 25.0 x 44.0 SS ANY ANY 3/4 19.0 ANY1 x 1-3/4 25.0 x 44.0 ANY ANY ANY ANY ANY ANY

1 x 2 25.0 x 50.0 ANY ANY ANY ANY ANY ANY

PERFORATIONSIZE

STRAIGHTCENTERS

BARWIDTH

OPENAREA


3/16 4.75 5/16 16.2 1/8 6.3 36.003/16 4.75 5/8 16.0 7/16 11.2 9.00.20 5.1 1/4 63.0 .05 1.3 64.001/4 6.3 5/16 8.0 1/16 1.61/4 6.3 7/16 11.2 3/16 4.75 32.651/4 6.3 7/8 22.4 5/8 16.0 8.165/16 8.0 15/32 12.0 5/32 4.0 44.445/16 8.0 1/2 12.5 3/16 4.75 39.065/16 8.0 15/16 23.5 5/8 16.0 11.115/16 8.0 1 25.0 11/16 18.0 9.773/8 9.5 1/2 12.5 1/8 3.35 56.253/8 9.5 9/16 14.0 3/16 4.75 44.443/8 9.5 1 25.0 5/8 16.0 14.063/8 9.5 1-1/8 28.35 3/4 19.0 11.117/16 11.2 5/8 16.0 3/16 4.75 49.007/16 11.2 11/16 18.0 1/4 6.3 40.507/16 11.2 1/1/4 31.3 13/16 21.5 12.257/16 11.2 1-3/8 34.5 15/16 23.5 10.121/2 12.5 11/16 18.0 3/16 4.75 52.891/2 12.5 13/16 21.5 5/16 8.0 37.871/2 12.5 7/8 22.4 3/8 9.5 32.651/2 12.5 1-3/8 34.5 7/8 22.4 13.221/2 12.5 1-5/8 41.0 1-1/8 28.35 9.471/2 12.5 1-3/4 45.0 1-1/4 31.3 8.169/16 14.0 3/4 19.0 3/16 4.75 56.259/16 14.0 1-1/2 37.5 15/16 23.5 14.065/8 16.0 13/16 21.5 3/16 4.75 59.175/8 16.0 7/8 22.4 1/4 6.3 51.025/8 16.0 15/16 23.5 5/16 8.0 44.445/8 16.0 1 25.0 3/8 9.5 39.065/8 16.0 1-5/8 41.0 1 25.0 14.795/8 16.0 1-7/8 47.4 1-1/4 31.3 11.115/8 16.0 2 50.0 1-3/8 34.5 9.77

11/16 18.0 ANY ANY ANY ANY ANY3/4 19.0 15/16 23.5 3/16 4.75 64.003/4 19.0 1 25.0 1/4 6.3 56.253/4 19.0 1-1/16 26.6 5/16 8.0 49.033/4 19.0 1-1/8 28.35 3/8 9.5 44.443/4 19.0 1-1/4 31.3 1/2 12.5 36.003/4 19.0 1-7/8 47.4 1-1/8 28.35 16.003/4 19.0 2 50.0 1-1/4 31.3 14.063/4 19.0 2-1/8 53.35 1-3/8 34.5 12.463/4 19.0 2-1/4 56.3 1-1/2 37.5 11.113/4 19.0 2-1/2 62.5 1-3/4 45.0 9.003/4 19.0 ANY ANY ANY ANY ANY

13/16 21.5 1 25.0 3/16 4.75 66.0213/16 21.5 2-3/8 59.5 1-3/4 45.0 11.7013/16 21.5 ANY ANY ANY ANY ANY7/8 22.4 1-1/8 28.35 1/4 6.3 60.497/8 22.4 2-1/4 56.3 1-3/8 34.5 15.127/8 22.4 2-1/2 62.5 1-5/8 41.0 12.25

15/16 23.5 1-3/16 29.75 1/4 6.3 62.2315/16 23.5 2-3/8 59.5 1-7/16 36.2 15.5815/16 23.5 ANY ANY ANY ANY ANY

1 25.0 1-1/4 31.3 1/4 6.3 64.001 25.0 1-1/2 37.5 1/2 12.5 44.441 25.0 ANY ANY ANY ANY ANY

1-1/16 36.6 ANY ANY ANY ANY ANY1-1/8 28.35 1-7/16 36.2 5/16 8.0 61.251-1/8 28.35 1-7/8 47.4 3/4 19.0 36.001-1/8 28.35 ANY ANY ANY ANY ANY1-3/16 29.75 1-9/16 39.5 3/8 9.5 57.761-1/4 31.3 1-9/16 39.5 5/16 8.0 64.001-1/4 31.3 1-5/8 41.0 3/8 9.5 59.171-1/4 31.3 1-3/4 45.0 1/2 12.5 51.021-1/4 31.3 ANY ANY ANY ANY ANY1-3/8 34.5 1-11/16 43.0 5/16 8.0 66.391-3/8 34.5 1-3/4 45.0 3/8 9.5 61.731-3/8 34.5 ANY ANY ANY ANY ANY1-7/16 36.2 2-1/8 53.35 11/16 18.0 45.761-7/16 36.2 ANY ANY ANY ANY ANY1-1/2 37.5 1-7/8 47.4 3/8 9.5 64.001-1/2 37.5 2 50.0 1/2 12.5 56.251-1/2 37.5 3 75.0 1-1/2 37.5 25.001-1/2 37.5 ANY ANY ANY ANY ANY1-5/8 41.0 2 50.0 3/8 9.5 66.021-5/8 41.0 2-1/8 53.35 1/2 12.5 58.481-5/8 41.0 ANY ANY ANY ANY ANY1-3/4 45.0 2-3/16 54.75 7/16 11.2 64.001-3/4 45.0 2-1/4 56.3 1/2 12.5 60.491-3/4 45.0 ANY ANY ANY ANY ANY1-7/8 47.4 2-5/16 58.0 7/16 11.2 65.751-7/8 47.4 ANY ANY ANY ANY ANY

OPENAREA

Slots can be furnished either horizontally or vertically. *These tool sets denote square end perforations. For precise determination of Round End Slot open area ask us.

Straight (STRT)

End Stagger (ES)

1/8 x 3/4 3.35 x 19.0 ES 1/8 3.35 3/32 2.36 431/8 x 3/4 3.35 x 19.0 SS 1/8 3.35 1/8 3.35 411/8 x 3/4 3.35 x 19.0 SS 5/8 11.0 1/4 6.3 291/8 x 1 3.35 x 25.0 ES 5/32 4.0 5/32 4.0 371/8 x 1 3.35 x 25.0 ES 1/8 3.35 7/64 2.8 441/8 x 1 3.35 x 25.0 SS 1/8 3.35 1/8 3.35 43

1/8 x 1-1/2 3.35 x 37.5 SS 3/16 4.75 3/16 4.75 355/32 x 1 4.0 x 25.0 ES 1/4 6.3 3/16 4.75 35

5/32 x 1-1/2 4.0 x 37.5 ES 5/32 4.0 5/32 4.0 455/32 x 2 4.0 x 50.0 ES 11/32 8.5 1/2 12.5 25

3/16 x 7/16 4.75 x 11.2 ES 5/64 2.0 21/32 17.0 393/16 x 1/2 4.75 x 12.5 ES 5/32 4.0 5/32 4.0 403/16 x 1/2 4.75 x 12.5 SS 3/16 4.75 3/16 4.75 353/16 x 5/8 4.75 x 16.0 STRT SPECIAL3/16 x 3/4 4.75 x 19.0 SS 3/16 4.75 3/16 4.75 37.803/16 x 1 4.75 x 25.0 SS 3/16 4.75 3/16 4.75 40.003/16 x 1 4.75 x 25.0 SS 1/4 6.3 1/4 6.3 33.003/16 x 1 4.75 x 25.0 ES 5/16 8.0 1/4 6.3 30.00

3/16 x 1-1/4 4.75 x 31.5 ANY ANY ANY ANY ANY ANY3/16 x 1-1/2 4.75 x 37.5 ES 3/16 4.75 3/16 4.75 433/16 x 1-1/2 4.75 x 37.5 STRT 3/16 4.75 3/16 4.75 433/16 x 3-1/4 4.75 x 81.3 SS 3/16 4.75 3/16 4.75 473/16 x 3-1/4 4.75 x 81.3 ANY ANY ANY ANY ANY ANY

1/4 x 1/2 6.3 x 12.5 ES 3/16 4.75 1/8 3.35 411/4 x 3/4 6.3 x 19.0 ES & SS 3/16 4.75 3/16 4.75 421/4 x 3/4 6.3 x 19.0 ES & SS 1/4 6.3 1/4 6.3 351/4 x 3/4 6.3 x 19.0 ES 3/16 4.75 1/8 3.35 451/4 x 1 6.3 x 25.0 ES 3/16 4.75 3/16 4.75 461/4 x 1 6.3 x 25.0 ES 1/32 .79 1/4 6.3 341/4 x 1 6.3 x 25.0 ES & SS 3/16 4.75 11/32 8.5 431/4 x 1 6.3 x 25.0 ES & SS 5/16 8.0 5/16 8.0 32

1/4 x 1-1/4 6.3 x 31.3 ES 1/4 6.3 1/4 6.3 401/4 x 1-1/2 6.3 x 37.5 STRT 3/32 2.36 3/32 2.36 681/4 x 1-1/2 6.3 x 37.5 ES 7/16 11.2 3/8 9.5 281/4 x 1-1/2 6.3 x 37.5 ES & SS 1/4 6.3 1/4 6.3 411/4 x 1-1/2 6.3 x 37.5 SS 1/4 6.3 3/8 9.5 391/4 x 1-1/2 6.3 x 37.5 SS 5/16 8.0 7/16 11.2 33

1/4 x 2 6.3 x 50.0 ES 1/4 6.3 1/2 12.5 391/4 x 4 6.3 x 100.0 SS 1/4 6.3 1/4 6.3 479/32 x 4 7.0 x 100.0 ANY ANY ANY ANY ANY ANY

5/16 x 3/4 8.0 x 19.0 ES ANY ANY ANY ANY ANY5/16 x 1 8.0 x 25.0 ES ANY ANY ANY ANY ANY

5/16 x 1-1/2 8.0 x 37.5 SS 5/16 8.0 5/16 8.0 355/16 x 1-3/4 8.0 x 45.0 ES 3/8 9.5 9/32 7.0 38

5/16 x 2 8.0 x 25.0 SS 5/8 16.0 3/4 19.0 365/16 x 2 8.0 x 50.0 ANY ANY ANY ANY ANY ANY5/16 x 3 8.0 x 75.0 ES 15/16 8.0 15/16 8.0 44

11/32 x 1-1/2 8.5 x 37.5 ES 1/4 6.3 1/4 6.3 3611/32 x 1-1/2 8.5 x 37.5 ANY ANY ANY ANY ANY ANY

3/8 x 1/2 9.5 x 12.5 ES ANY ANY ANY ANY ANY3/8 x 3/4 9.5 x 19.0 SS 3/8 9.5 3/8 9.5 303/8 x 1 9.5 x 25.0 SS 5/16 8.0 5/16 8.0 38

L

Square Perforations withStraight Centers Stock list p. 3

*Square End Slot

Side Stagger (SS)

Slotted Perforations

Documents

2002 The Hole Cat p03 - Sweetssweets.construction.com/swts_content_files/1946/501407.pdf · 3/16" 5/16" Stg 18, 16, 11, 3/16 32.0% 3/16" 3/8 Stg 14 23.0% ... standard (for screens—normally