Hayward, California
Our Inventory.
Every product we stock — woven, welded, expanded, perforated, hardware cloth, and more.

We strive to accurately represent our materials; however, colors and textures may appear differently across devices. Actual products may vary slightly from the images shown.
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Product Family · Precision Screening
Round Hole Perforated Metal
Round-hole perforated sheet — by far the most common pattern, and the one behind almost every ventilation grille, machine guard, speaker cover, walkway and architectural screen.
Specified as hole size on centre distance, in a staggered or straight pattern. The centre distance is what sets open area. How to read the spec.
177 Products
Quote-based pricing · Cut to size
Showing 17 of 177 products
// 01
Aluminum · Perforated
1/4" Hole on 3/8" Staggered – .187" Thick – Aluminum Perforated – 48" x 120" Sheet
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// 02
Aluminum · Perforated
1/4" Hole on 3/8" Staggered – .125" Thick – Aluminum Perforated – 48" x 120" Sheet
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// 03
Aluminum · Perforated
1/4" Hole on 3/8" Staggered – .125" Thick – Aluminum Perforated – 48" x 120" Sheet
Add To Quote
// 04
Aluminum · Perforated
1/4" Hole on 3/8" Staggered – .063" Thick – Aluminum Perforated – 36" x 120" Sheet
Width36"
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// 05
Aluminum · Perforated
1/4" Hole on 3/8" Staggered – .050" Thick – Aluminum Perforated – 48" x 120" Sheet
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// 06
Aluminum · Perforated
1/4" Hole on 3/8" Staggered – .040" Thick – Aluminum Perforated – 36" x 120" Sheet
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// 07
Aluminum · Perforated
1/4" Hole on 3/8" Staggered – .032" Thick – Aluminum Perforated – 36" x 120" Sheet
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// 08
Aluminum · Perforated
1/2" Hole on 11/16" Staggered – .120" Thick – Aluminum Perforated – 48" x 120" Sheet
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// 09
Aluminum · Perforated
1/2" Hole on 11/16" Staggered – .120" Thick – Aluminum Perforated – 48" x 120" Sheet
Add To Quote
// 10
Aluminum · Perforated
1/2" Hole on 11/16" Staggered – .060" Thick – Aluminum Perforated – 48" x 120" Sheet
Add To Quote
// 11
Aluminum · Perforated
1/16" Hole on 1/8" Staggered – .063" Thick – Aluminum Perforated – 36" x 120" Sheet
Width36"
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// 12
Aluminum · Perforated
1/16" Hole on 1/8" Staggered – .050" Thick – Aluminum Perforated – 48" x 120" Sheet
Add To Quote
// 13
Aluminum · Perforated
1/16" Hole on 1/8" Staggered – .040" Thick – Aluminum Perforated
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// 14
Aluminum · Perforated
1/16" Hole on 1/8" Staggered – .032" Thick – Aluminum Perforated – 36" x 120" Sheet
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// 15
Aluminum · Perforated
.050" Hole on 5/64" Staggered – .025" Thick – Aluminum Perforated – 36" x 120" Sheet
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// 16
Aluminum · Perforated
.050" Hole on .066" Straight – .032" Thick – Aluminum Perforated – 36" x 120" Sheet
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// 17
Plainsteel · Perforated
3/8" Hole on 9/16" Staggered – 12 Gauge – Plain Steel Perforated
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Showing 161–177 of 177
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