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| Name | Material | Gauge | Hole Size | Hole Centers | Hole Pattern | Centers | Specifications | hf:att:pa_material | hf:att:pa_gauge | hf:att:pa_hole-size | hf:att:pa_hole-centers | hf:att:pa_hole-pattern | hf:att:pa_centers |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.1875" Round 0.3125" Staggered Centers 11 Gauge (PL) Perforated Metal | Plastic | 11 | 3/16" | 5/16" | Round | Staggered | Specifications (PDF) | plastic | 11 | 3-16 | 5-16 | round | staggered |
| 0.25" Hexagonal 0.28125" Staggered Centers 20 Gauge (AL) Perforated Metal | Aluminum | 20 | 1/4" | 9/32" | Hexagonal | Staggered | Specifications (PDF) | aluminum | 20 | 1-4 | 9-32 | hexagonal | staggered |
| 0.25" Hexagonal 0.28125" Staggered Centers 22 Gauge (CS) Perforated Metal | Carbon Steel | 22 | 1/4" | 9/32" | Hexagonal | Staggered | Specifications (PDF) | carbon-steel | 22 | 1-4 | 9-32 | hexagonal | staggered |
| 0.25" Round 0.3125" Staggered Centers 20 Gauge (GV) Perforated Metal | Galvanized | 20 | 1/4" | 5/16" | Round | Staggered | Specifications (PDF) | galvanized | 20 | 1-4 | 5-16 | round | staggered |
| 0.25" Round 0.375" Staggered Centers 0.25" Gauge (CS) Perforated Metal | Aluminum | 1/4 | 1/4" | 3/8" | Round | Staggered | Specifications (PDF) | aluminum | 1-4 | 1-4 | 3-8 | round | staggered |
| 0.25" Round 0.50" Staggered Centers 0.25" Gauge (AL) Perforated Metal | Aluminum | 1/4 | 1/4" | 1/2" | Round | Staggered | Specifications (PDF) | aluminum | 1-4 | 1-4 | 1-2 | round | staggered |
| 0.375" Round 0.502" Staggered Centers 0.25" Gauge (CS) Perforated Metal | Aluminum | 1/4 | 3/8" | 1/2" | Round | Staggered | Specifications (PDF) | aluminum | 1-4 | 3-8 | 1-2 | round | staggered |
| 0.375" Square 0.50" Straight Centers 14 Gauge Alloy 3003-H14 (AL) Perforated Metal | Aluminum Alloy | 14 | 3/8" | 1/2" | Square | Straight | Specifications (PDF) | aluminum-alloy | 14 | 3-8 | 1-2 | square | straight |
| 0.375" Square 0.50" Straight Centers 16 Gauge (SS) Perforated Metal | Stainless Steel | 16 | 3/8" | 1/2" | Square | Straight | Specifications (PDF) | stainless-steel | 16 | 3-8 | 1-2 | square | straight |
| 0.50" Hexagonal 0.5625" Staggered Centers 14 Gauge (AL) Perforated Metal | Aluminum | 14 | 1/2" | 9/16" | Hexagonal | Staggered | Specifications (PDF) | aluminum | 14 | 1-2 | 9-16 | hexagonal | staggered |
| 0.50" Hexagonal 0.5625" Staggered Centers 16 Gauge (CS) Perforated Metal | Carbon Steel | 16 | 1/2" | 9/16" | Hexagonal | Staggered | Specifications (PDF) | carbon-steel | 16 | 1-2 | 9-16 | hexagonal | staggered |
| 0.50" Round 0.6875" Staggered Centers 0.25" Gauge (AL) Perforated Metal | Aluminum | 1/4 | 1/2" | 11/16" | Round | Staggered | Specifications (PDF) | aluminum | 1-4 | 1-2 | 11-16 | round | staggered |
| 0.50" Round 0.6875" Staggered Centers 0.25" Gauge (SS) Perforated Metal | Stainless Steel | 1/4 | 1/2" | 1/16" | Round | Staggered | Specifications (PDF) | stainless-steel | 1-4 | 1-2 | 1-16 | round | staggered |
| 0.50" Square 0.6875" Straight Centers 14 Gauge (AL) Perforated Metal | Aluminum | 14 | 1/2" | 11/16" | Square | Straight | Specifications (PDF) | aluminum | 14 | 1-2 | 11-16 | square | straight |
| 0.75" Square 1" Straight Centers 11 Gauge (CS) Perforated Metal | Carbon Steel | 11 | 3/4" | 1" | Square | Straight | Specifications (PDF) | carbon-steel | 11 | 3-4 | 1 | square | straight |