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Material
Overall Thickness
Opening Width
Opening Length
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Panel Construction
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DFARS Specialty Metals
Export Control Classification Number (ECCN)
Fastener Type
Bearing Bar Width
For Grating Surface
Bearing Bar Center-to-Center Width
Metal Panels
Close off openings in structures while allowing air to pass through.
For technical drawings and 3-D models, click on a part number.
Expanded Panels—Raised
Expanded panels are more rigid than perforated panels and are for use when structural stability is important. They can be formed and welded; however, they are more difficult to cut than perforated panels. Raised panels have strands that overlap to provide a skid-resistant surface. Use them to create safety guards for equipment and machinery.
Steel is lightly oiled.
3003 aluminum is easier to form than 1100 aluminum. It's about half the weight of steel and resists corrosion in wet environments.
304 stainless steel is more corrosion resistant than galvanized steel. It also has good chemical resistance.
Opening | Strand | |||||
|---|---|---|---|---|---|---|
| Overall Thick. | Wd. | Lg. | Wd. | Thick. | Each | |
12" × 12" | ||||||
Carbon Steel | ||||||
| 0.146" | 0.72" | 0.16" | 0.072" | 0.036" | 00000000 | 000000 |
| 0.151" | 0.72" | 0.15" | 0.072" | 0.048" | 00000000 | 00000 |
| 0.18" | 0.94" | 0.38" | 0.088" | 0.048" | 00000000 | 00000 |
| 0.183" | 0.94" | 0.37" | 0.087" | 0.06" | 00000000 | 00000 |
| 0.183" | 2.06" | 0.87" | 0.087" | 0.06" | 00000000 | 00000 |
| 0.208" | 1.75" | 0.78" | 0.101" | 0.06" | 00000000 | 00000 |
| 0.212" | 0.94" | 0.34" | 0.096" | 0.09" | 00000000 | 00000 |
| 0.212" | 1.69" | 0.76" | 0.096" | 0.09" | 00000000 | 00000 |
| 0.221" | 2.63" | 1.18" | 0.108" | 0.06" | 00000000 | 00000 |
| 0.228" | 2.5" | 1.16" | 0.105" | 0.09" | 00000000 | 00000 |
| 0.3" | 1.63" | 0.72" | 0.144" | 0.092" | 00000000 | 00000 |
| 0.318" | 2.38" | 1.09" | 0.144" | 0.134" | 00000000 | 00000 |
| 0.327" | 3.38" | 1.6" | 0.149" | 0.134" | 00000000 | 00000 |
| 0.329" | 1.56" | 0.68" | 0.15" | 0.134" | 00000000 | 00000 |
3003 Aluminum | ||||||
| 0.19" | 0.94" | 0.38" | 0.093" | 0.05" | 00000000 | 00000 |
| 0.208" | 0.94" | 0.35" | 0.096" | 0.08" | 00000000 | 00000 |
| 0.219" | 1.75" | 0.79" | 0.109" | 0.05" | 00000000 | 00000 |
| 0.369" | 1.68" | 0.67" | 0.169" | 0.125" | 00000000 | 00000 |
304 Stainless Steel | ||||||
| 0.178" | 0.94" | 0.38" | 0.087" | 0.048" | 0000000 | 00000 |
| 0.183" | 0.94" | 0.37" | 0.087" | 0.06" | 0000000 | 00000 |
| 0.217" | 1.76" | 0.78" | 0.106" | 0.06" | 0000000 | 00000 |
| 0.232" | 1.69" | 0.75" | 0.107" | 0.09" | 0000000 | 00000 |
| 0.234" | 2.75" | 1.18" | 0.115" | 0.06" | 0000000 | 00000 |
| 0.246" | 2.63" | 1.15" | 0.115" | 0.09" | 0000000 | 00000 |
24" × 24" | ||||||
Carbon Steel | ||||||
| 0.146" | 0.72" | 0.16" | 0.072" | 0.036" | 00000000 | 00000 |
| 0.151" | 0.72" | 0.15" | 0.072" | 0.048" | 00000000 | 00000 |
| 0.18" | 0.94" | 0.38" | 0.088" | 0.048" | 00000000 | 00000 |
| 0.183" | 0.94" | 0.37" | 0.087" | 0.06" | 00000000 | 00000 |
| 0.183" | 2.06" | 0.87" | 0.087" | 0.06" | 00000000 | 00000 |
| 0.208" | 1.75" | 0.78" | 0.101" | 0.06" | 00000000 | 00000 |
| 0.212" | 0.94" | 0.34" | 0.096" | 0.09" | 00000000 | 00000 |
| 0.212" | 1.69" | 0.76" | 0.096" | 0.09" | 00000000 | 00000 |
| 0.221" | 2.63" | 1.18" | 0.108" | 0.06" | 00000000 | 00000 |
| 0.228" | 2.5" | 1.16" | 0.105" | 0.09" | 00000000 | 00000 |
| 0.3" | 1.63" | 0.72" | 0.144" | 0.092" | 00000000 | 00000 |
| 0.318" | 2.38" | 1.09" | 0.144" | 0.134" | 00000000 | 00000 |
| 0.327" | 3.38" | 1.6" | 0.149" | 0.134" | 00000000 | 00000 |
| 0.329" | 1.56" | 0.68" | 0.15" | 0.134" | 00000000 | 00000 |
3003 Aluminum | ||||||
| 0.19" | 0.94" | 0.38" | 0.093" | 0.05" | 0000000 | 00000 |
| 0.208" | 0.94" | 0.35" | 0.096" | 0.08" | 0000000 | 00000 |
| 0.219" | 1.75" | 0.79" | 0.109" | 0.05" | 0000000 | 00000 |
| 0.369" | 1.68" | 0.67" | 0.169" | 0.125" | 0000000 | 00000 |
304 Stainless Steel | ||||||
| 0.178" | 0.94" | 0.38" | 0.087" | 0.048" | 0000000 | 00000 |
| 0.183" | 0.94" | 0.37" | 0.087" | 0.06" | 0000000 | 00000 |
| 0.217" | 1.76" | 0.78" | 0.106" | 0.06" | 0000000 | 00000 |
| 0.232" | 1.69" | 0.75" | 0.107" | 0.09" | 0000000 | 00000 |
| 0.234" | 2.75" | 1.18" | 0.115" | 0.06" | 0000000 | 00000 |
| 0.246" | 2.63" | 1.15" | 0.115" | 0.09" | 0000000 | 00000 |
48" × 48" | ||||||
Carbon Steel | ||||||
| 0.146" | 0.72" | 0.16" | 0.072" | 0.036" | 0000000 | 00000 |
| 0.151" | 0.72" | 0.15" | 0.072" | 0.048" | 0000000 | 000000 |
| 0.18" | 0.94" | 0.38" | 0.088" | 0.048" | 0000000 | 00000 |
| 0.183" | 0.94" | 0.37" | 0.087" | 0.06" | 0000000 | 00000 |
| 0.183" | 2.06" | 0.87" | 0.087" | 0.06" | 0000000 | 00000 |
| 0.208" | 1.75" | 0.78" | 0.101" | 0.06" | 0000000 | 00000 |
| 0.212" | 0.94" | 0.34" | 0.096" | 0.09" | 0000000 | 00000 |
| 0.212" | 1.69" | 0.76" | 0.096" | 0.09" | 0000000 | 00000 |
| 0.221" | 2.63" | 1.18" | 0.108" | 0.06" | 0000000 | 00000 |
| 0.228" | 2.5" | 1.16" | 0.105" | 0.09" | 0000000 | 00000 |
| 0.3" | 1.63" | 0.72" | 0.144" | 0.092" | 0000000 | 00000 |
| 0.318" | 2.38" | 1.09" | 0.144" | 0.134" | 0000000 | 00000 |
| 0.327" | 3.38" | 1.6" | 0.149" | 0.134" | 0000000 | 00000 |
| 0.329" | 1.56" | 0.68" | 0.15" | 0.134" | 0000000 | 00000 |
3003 Aluminum | ||||||
| 0.19" | 0.94" | 0.38" | 0.093" | 0.05" | 0000000 | 00000 |
| 0.208" | 0.94" | 0.35" | 0.096" | 0.08" | 0000000 | 000000 |
| 0.219" | 1.75" | 0.79" | 0.109" | 0.05" | 0000000 | 00000 |
| 0.369" | 1.68" | 0.67" | 0.169" | 0.125" | 0000000 | 000000 |
304 Stainless Steel | ||||||
| 0.178" | 0.94" | 0.38" | 0.087" | 0.048" | 0000000 | 000000 |
| 0.183" | 0.94" | 0.37" | 0.087" | 0.06" | 0000000 | 000000 |
| 0.217" | 1.76" | 0.78" | 0.106" | 0.06" | 0000000 | 000000 |
| 0.232" | 1.69" | 0.75" | 0.107" | 0.09" | 0000000 | 000000 |
| 0.234" | 2.75" | 1.18" | 0.115" | 0.06" | 0000000 | 000000 |
| 0.246" | 2.63" | 1.15" | 0.115" | 0.09" | 0000000 | 000000 |
48" × 96" | ||||||
Carbon Steel | ||||||
| 0.146" | 0.72" | 0.16" | 0.072" | 0.036" | 0000000 | 000000 |
| 0.151" | 0.72" | 0.15" | 0.072" | 0.048" | 0000000 | 000000 |
| 0.18" | 0.94" | 0.38" | 0.088" | 0.048" | 0000000 | 000000 |
| 0.183" | 0.94" | 0.37" | 0.087" | 0.06" | 0000000 | 000000 |
| 0.183" | 2.06" | 0.87" | 0.087" | 0.06" | 0000000 | 000000 |
| 0.208" | 1.75" | 0.78" | 0.101" | 0.06" | 0000000 | 000000 |
| 0.212" | 0.94" | 0.34" | 0.096" | 0.09" | 0000000 | 000000 |
| 0.212" | 1.69" | 0.76" | 0.096" | 0.09" | 0000000 | 000000 |
| 0.221" | 2.63" | 1.18" | 0.108" | 0.06" | 0000000 | 000000 |
| 0.228" | 2.5" | 1.16" | 0.105" | 0.09" | 0000000 | 000000 |
| 0.288" | 2.5" | 1.13" | 0.138" | 0.09" | 0000000 | 000000 |
| 0.3" | 1.63" | 0.72" | 0.144" | 0.092" | 0000000 | 000000 |
| 0.318" | 2.38" | 1.09" | 0.144" | 0.134" | 0000000 | 000000 |
| 0.327" | 3.38" | 1.6" | 0.149" | 0.134" | 0000000 | 000000 |
| 0.329" | 1.56" | 0.68" | 0.15" | 0.134" | 0000000 | 000000 |
3003 Aluminum | ||||||
| 0.19" | 0.94" | 0.38" | 0.093" | 0.05" | 0000000 | 000000 |
| 0.208" | 0.94" | 0.35" | 0.096" | 0.08" | 0000000 | 000000 |
| 0.219" | 1.75" | 0.79" | 0.109" | 0.05" | 0000000 | 000000 |
| 0.369" | 1.68" | 0.67" | 0.169" | 0.125" | 0000000 | 000000 |
304 Stainless Steel | ||||||
| 0.178" | 0.94" | 0.38" | 0.087" | 0.048" | 0000000 | 000000 |
| 0.183" | 0.94" | 0.37" | 0.087" | 0.06" | 0000000 | 000000 |
| 0.217" | 1.76" | 0.78" | 0.106" | 0.06" | 0000000 | 000000 |
| 0.232" | 1.69" | 0.75" | 0.107" | 0.09" | 0000000 | 000000 |
| 0.234" | 2.75" | 1.18" | 0.115" | 0.06" | 0000000 | 000000 |
| 0.246" | 2.63" | 1.15" | 0.115" | 0.09" | 0000000 | 000000 |
Expanded Panels—Flattened
Expanded panels are more rigid than perforated panels and are for use when structural stability is important. They can be formed and welded; however, they are more difficult to cut than perforated panels. Flattened panels begin as raised panels, then they're rolled to a smooth and flat finish. Use them to create protective enclosures, shelving, grilles, and baskets.
Steel is lightly oiled.
Galvanized steel has good corrosion resistance in wet environments and can be used outdoors.
1100 aluminum is about half the weight of steel and resists corrosion in wet environments.
3003 aluminum is easier to form than 1100 aluminum. It's about half the weight of steel and resists corrosion in wet environments.
304 stainless steel is more corrosion resistant than galvanized steel. It also has good chemical resistance.
316 stainless steel has excellent resistance to chemicals and salt water.
Opening | Strand | |||||
|---|---|---|---|---|---|---|
| Overall Thick. | Wd. | Lg. | Wd. | Thick. | Each | |
12" × 12" | ||||||
Carbon Steel | ||||||
| 0.029" | 0.72" | 0.09" | 0.079" | 0.029" | 00000000 | 000000 |
| 0.038" | 0.72" | 0.09" | 0.08" | 0.038" | 00000000 | 00000 |
| 0.038" | 1" | 0.31" | 0.097" | 0.038" | 00000000 | 00000 |
| 0.048" | 1" | 0.3" | 0.098" | 0.048" | 00000000 | 00000 |
| 0.048" | 1.75" | 0.7" | 0.111" | 0.048" | 00000000 | 00000 |
| 0.048" | 2.25" | 0.8" | 0.098" | 0.048" | 00000000 | 00000 |
| 0.048" | 2.75" | 1.09" | 0.119" | 0.048" | 00000000 | 00000 |
| 0.06" | 1.76" | 0.71" | 0.105" | 0.06" | 00000000 | 00000 |
| 0.072" | 1" | 0.29" | 0.107" | 0.072" | 00000000 | 00000 |
| 0.072" | 1.78" | 0.71" | 0.106" | 0.072" | 00000000 | 00000 |
| 0.072" | 2.75" | 1.1" | 0.116" | 0.072" | 00000000 | 00000 |
| 0.108" | 1.69" | 0.59" | 0.165" | 0.108" | 00000000 | 00000 |
| 0.108" | 2.56" | 1.01" | 0.158" | 0.108" | 00000000 | 00000 |
Galvanized Carbon Steel | ||||||
| 0.048" | 1" | 0.3" | 0.098" | 0.048" | 0000000 | 00000 |
| 0.072" | 1" | 0.29" | 0.107" | 0.072" | 0000000 | 00000 |
| 0.108" | 1.69" | 0.59" | 0.165" | 0.108" | 0000000 | 00000 |
1100 Aluminum | ||||||
| 0.029" | 0.76" | 0.19" | 0.078" | 0.029" | 00000000 | 00000 |
3003 Aluminum | ||||||
| 0.029" | 0.31" | 0.09" | 0.06" | 0.029" | 00000000 | 00000 |
| 0.038" | 1" | 0.29" | 0.104" | 0.038" | 00000000 | 00000 |
| 0.038" | 1.81" | 0.68" | 0.122" | 0.038" | 00000000 | 00000 |
| 0.06" | 1" | 0.29" | 0.105" | 0.06" | 00000000 | 00000 |
| 0.06" | 1.75" | 0.64" | 0.143" | 0.06" | 00000000 | 00000 |
| 0.094" | 1.75" | 0.55" | 0.187" | 0.094" | 00000000 | 00000 |
| 0.094" | 2.75" | 0.97" | 0.181" | 0.094" | 00000000 | 00000 |
304 Stainless Steel | ||||||
| 0.041" | 1" | 0.3" | 0.098" | 0.041" | 0000000 | 00000 |
| 0.051" | 1" | 0.3" | 0.099" | 0.051" | 0000000 | 00000 |
| 0.051" | 1.81" | 0.69" | 0.118" | 0.051" | 0000000 | 00000 |
| 0.051" | 2.75" | 1.07" | 0.128" | 0.051" | 0000000 | 00000 |
| 0.076" | 1.75" | 0.68" | 0.12" | 0.076" | 0000000 | 00000 |
| 0.076" | 2.63" | 1.07" | 0.13" | 0.076" | 0000000 | 00000 |
| 0.114" | 1.69" | 0.59" | 0.179" | 0.114" | 0000000 | 00000 |
316 Stainless Steel | ||||||
| 0.041" | 1" | 0.3" | 0.098" | 0.041" | 0000000 | 00000 |
| 0.051" | 1" | 0.3" | 0.099" | 0.051" | 0000000 | 00000 |
| 0.076" | 1.75" | 0.68" | 0.12" | 0.076" | 0000000 | 00000 |
24" × 24" | ||||||
Carbon Steel | ||||||
| 0.029" | 0.72" | 0.09" | 0.079" | 0.029" | 0000000 | 00000 |
| 0.038" | 0.72" | 0.09" | 0.08" | 0.038" | 0000000 | 00000 |
| 0.038" | 1" | 0.31" | 0.097" | 0.038" | 0000000 | 00000 |
| 0.048" | 1" | 0.3" | 0.098" | 0.048" | 0000000 | 00000 |
| 0.048" | 1.75" | 0.7" | 0.111" | 0.048" | 0000000 | 00000 |
| 0.048" | 2.25" | 0.8" | 0.098" | 0.048" | 0000000 | 00000 |
| 0.048" | 2.75" | 1.09" | 0.119" | 0.048" | 0000000 | 00000 |
| 0.06" | 1.76" | 0.71" | 0.105" | 0.06" | 0000000 | 00000 |
| 0.072" | 1" | 0.29" | 0.107" | 0.072" | 0000000 | 00000 |
| 0.072" | 1.78" | 0.71" | 0.106" | 0.072" | 0000000 | 00000 |
| 0.072" | 2.75" | 1.1" | 0.116" | 0.072" | 0000000 | 00000 |
| 0.108" | 1.69" | 0.59" | 0.165" | 0.108" | 0000000 | 00000 |
| 0.108" | 2.56" | 1.01" | 0.158" | 0.108" | 0000000 | 00000 |
Galvanized Carbon Steel | ||||||
| 0.048" | 1" | 0.3" | 0.098" | 0.048" | 0000000 | 00000 |
| 0.072" | 1" | 0.29" | 0.107" | 0.072" | 0000000 | 00000 |
| 0.108" | 1.69" | 0.59" | 0.165" | 0.108" | 0000000 | 00000 |
1100 Aluminum | ||||||
| 0.029" | 0.76" | 0.19" | 0.078" | 0.029" | 0000000 | 00000 |
3003 Aluminum | ||||||
| 0.029" | 0.31" | 0.09" | 0.06" | 0.029" | 0000000 | 00000 |
| 0.038" | 1" | 0.29" | 0.104" | 0.038" | 0000000 | 00000 |
| 0.038" | 1.81" | 0.68" | 0.122" | 0.038" | 0000000 | 00000 |
| 0.06" | 1" | 0.29" | 0.105" | 0.06" | 0000000 | 00000 |
| 0.06" | 1.75" | 0.64" | 0.143" | 0.06" | 0000000 | 00000 |
| 0.094" | 1.75" | 0.55" | 0.187" | 0.094" | 0000000 | 00000 |
| 0.094" | 2.75" | 0.97" | 0.181" | 0.094" | 0000000 | 00000 |
304 Stainless Steel | ||||||
| 0.041" | 1" | 0.3" | 0.098" | 0.041" | 0000000 | 00000 |
| 0.051" | 1" | 0.3" | 0.099" | 0.051" | 0000000 | 00000 |
| 0.051" | 1.81" | 0.69" | 0.118" | 0.051" | 0000000 | 00000 |
| 0.051" | 2.75" | 1.07" | 0.128" | 0.051" | 0000000 | 00000 |
| 0.076" | 1.75" | 0.68" | 0.12" | 0.076" | 0000000 | 00000 |
| 0.076" | 2.63" | 1.07" | 0.13" | 0.076" | 0000000 | 00000 |
| 0.114" | 1.69" | 0.59" | 0.179" | 0.114" | 0000000 | 000000 |
316 Stainless Steel | ||||||
| 0.041" | 1" | 0.3" | 0.098" | 0.041" | 0000000 | 00000 |
| 0.051" | 1" | 0.3" | 0.099" | 0.051" | 0000000 | 00000 |
| 0.076" | 1.75" | 0.68" | 0.12" | 0.076" | 0000000 | 00000 |
48" × 48" | ||||||
Carbon Steel | ||||||
| 0.029" | 0.72" | 0.09" | 0.079" | 0.029" | 0000000 | 000000 |
| 0.038" | 0.72" | 0.09" | 0.08" | 0.038" | 0000000 | 000000 |
| 0.038" | 1" | 0.31" | 0.097" | 0.038" | 0000000 | 00000 |
| 0.048" | 1" | 0.3" | 0.098" | 0.048" | 0000000 | 00000 |
| 0.048" | 1.75" | 0.7" | 0.111" | 0.048" | 0000000 | 00000 |
| 0.048" | 2.25" | 0.8" | 0.098" | 0.048" | 0000000 | 00000 |
| 0.048" | 2.75" | 1.09" | 0.119" | 0.048" | 0000000 | 00000 |
| 0.06" | 1.76" | 0.71" | 0.105" | 0.06" | 0000000 | 00000 |
| 0.072" | 1" | 0.29" | 0.107" | 0.072" | 0000000 | 000000 |
| 0.072" | 1.78" | 0.71" | 0.106" | 0.072" | 0000000 | 00000 |
| 0.072" | 2.75" | 1.1" | 0.116" | 0.072" | 0000000 | 00000 |
| 0.108" | 1.69" | 0.59" | 0.165" | 0.108" | 0000000 | 000000 |
| 0.108" | 2.56" | 1.01" | 0.158" | 0.108" | 0000000 | 00000 |
Galvanized Carbon Steel | ||||||
| 0.048" | 1" | 0.3" | 0.098" | 0.048" | 0000000 | 00000 |
| 0.072" | 1" | 0.29" | 0.107" | 0.072" | 0000000 | 000000 |
| 0.108" | 1.69" | 0.59" | 0.165" | 0.108" | 0000000 | 000000 |
1100 Aluminum | ||||||
| 0.029" | 0.76" | 0.19" | 0.078" | 0.029" | 0000000 | 000000 |
3003 Aluminum | ||||||
| 0.029" | 0.31" | 0.09" | 0.06" | 0.029" | 0000000 | 000000 |
| 0.038" | 1" | 0.29" | 0.104" | 0.038" | 0000000 | 000000 |
| 0.038" | 1.81" | 0.68" | 0.122" | 0.038" | 0000000 | 00000 |
| 0.06" | 1" | 0.29" | 0.105" | 0.06" | 0000000 | 000000 |
| 0.06" | 1.75" | 0.64" | 0.143" | 0.06" | 0000000 | 000000 |
| 0.094" | 1.75" | 0.55" | 0.187" | 0.094" | 0000000 | 000000 |
| 0.094" | 2.75" | 0.97" | 0.181" | 0.094" | 0000000 | 000000 |
304 Stainless Steel | ||||||
| 0.041" | 1" | 0.3" | 0.098" | 0.041" | 0000000 | 000000 |
| 0.051" | 1" | 0.3" | 0.099" | 0.051" | 0000000 | 000000 |
| 0.051" | 1.81" | 0.69" | 0.118" | 0.051" | 0000000 | 000000 |
| 0.051" | 2.75" | 1.07" | 0.128" | 0.051" | 0000000 | 000000 |
| 0.076" | 1.75" | 0.68" | 0.12" | 0.076" | 0000000 | 000000 |
| 0.076" | 2.63" | 1.07" | 0.13" | 0.076" | 0000000 | 000000 |
| 0.114" | 1.69" | 0.59" | 0.179" | 0.114" | 0000000 | 000000 |
316 Stainless Steel | ||||||
| 0.041" | 1" | 0.3" | 0.098" | 0.041" | 0000000 | 000000 |
| 0.051" | 1" | 0.3" | 0.099" | 0.051" | 0000000 | 000000 |
| 0.076" | 1.75" | 0.68" | 0.12" | 0.076" | 0000000 | 000000 |
48" × 96" | ||||||
Carbon Steel | ||||||
| 0.029" | 0.72" | 0.09" | 0.079" | 0.029" | 0000000 | 000000 |
| 0.038" | 0.72" | 0.09" | 0.08" | 0.038" | 0000000 | 000000 |
| 0.038" | 1" | 0.31" | 0.097" | 0.038" | 0000000 | 000000 |
| 0.048" | 1" | 0.3" | 0.098" | 0.048" | 0000000 | 000000 |
| 0.048" | 1.75" | 0.7" | 0.111" | 0.048" | 0000000 | 000000 |
| 0.048" | 2.25" | 0.8" | 0.098" | 0.048" | 0000000 | 000000 |
| 0.048" | 2.75" | 1.09" | 0.119" | 0.048" | 0000000 | 000000 |
| 0.06" | 1.76" | 0.71" | 0.105" | 0.06" | 0000000 | 000000 |
| 0.072" | 1" | 0.29" | 0.107" | 0.072" | 0000000 | 000000 |
| 0.072" | 1.78" | 0.71" | 0.106" | 0.072" | 0000000 | 000000 |
| 0.072" | 2.75" | 1.1" | 0.116" | 0.072" | 0000000 | 000000 |
| 0.108" | 1.69" | 0.59" | 0.165" | 0.108" | 0000000 | 000000 |
| 0.108" | 2.56" | 1.01" | 0.158" | 0.108" | 0000000 | 000000 |
Galvanized Carbon Steel | ||||||
| 0.048" | 1" | 0.3" | 0.098" | 0.048" | 0000000 | 000000 |
| 0.072" | 1" | 0.29" | 0.107" | 0.072" | 0000000 | 000000 |
| 0.108" | 1.69" | 0.59" | 0.165" | 0.108" | 0000000 | 000000 |
1100 Aluminum | ||||||
| 0.029" | 0.76" | 0.19" | 0.078" | 0.029" | 0000000 | 000000 |
3003 Aluminum | ||||||
| 0.029" | 0.31" | 0.09" | 0.06" | 0.029" | 0000000 | 000000 |
| 0.038" | 1" | 0.29" | 0.104" | 0.038" | 0000000 | 000000 |
| 0.038" | 1.81" | 0.68" | 0.122" | 0.038" | 0000000 | 000000 |
| 0.06" | 1" | 0.29" | 0.105" | 0.06" | 0000000 | 000000 |
| 0.06" | 1.75" | 0.64" | 0.143" | 0.06" | 0000000 | 000000 |
| 0.094" | 1.75" | 0.55" | 0.187" | 0.094" | 0000000 | 000000 |
| 0.094" | 2.75" | 0.97" | 0.181" | 0.094" | 0000000 | 000000 |
304 Stainless Steel | ||||||
| 0.041" | 1" | 0.3" | 0.098" | 0.041" | 0000000 | 000000 |
| 0.051" | 1" | 0.3" | 0.099" | 0.051" | 0000000 | 000000 |
| 0.051" | 1.81" | 0.69" | 0.118" | 0.051" | 0000000 | 000000 |
| 0.051" | 2.75" | 1.07" | 0.128" | 0.051" | 0000000 | 000000 |
| 0.076" | 1.75" | 0.68" | 0.12" | 0.076" | 0000000 | 000000 |
| 0.076" | 2.63" | 1.07" | 0.13" | 0.076" | 0000000 | 000000 |
| 0.114" | 1.69" | 0.59" | 0.179" | 0.114" | 0000000 | 000000 |
316 Stainless Steel | ||||||
| 0.041" | 1" | 0.3" | 0.098" | 0.041" | 0000000 | 000000 |
| 0.051" | 1" | 0.3" | 0.099" | 0.051" | 0000000 | 000000 |
| 0.076" | 1.75" | 0.68" | 0.12" | 0.076" | 0000000 | 000000 |
Perforated Panels
Circle
Diamond
Square
Weave
Oval
Perforated panels are for use in decorative applications. They can be cut, formed, and welded.
Steel is lightly oiled.
3003 aluminum is easier to form than 1100 aluminum. It's about half the weight of steel and resists corrosion in wet environments.
Overall | Opening | |||||||
|---|---|---|---|---|---|---|---|---|
| Opening Pattern | Thick. | Wd. Tolerance | Lg. Tolerance | Wd. | Lg. | Open Area | Each | |
36" × 40" | ||||||||
Carbon Steel | ||||||||
| Circle | 0.031" | -1/8" to +1/8" | -1/8" to +1/8" | __ | __ | 44% | 0000000 | 0000000 |
| Diamond | 0.038" | -1/8" to +1/8" | -1/8" to +1/8" | 0.25" | 0.5" | 64% | 0000000 | 000000 |
| Square | 0.038" | -1/8" to +1/8" | -1/8" to +1/8" | 0.5" | 0.5" | 53% | 0000000 | 00000 |
| Square | 0.063" | -1/8" to +1/8" | -1/8" to +1/8" | 0.5" | 0.5" | 53% | 0000000 | 000000 |
| Square | 0.063" | -1/8" to +1/8" | -1/8" to +1/8" | 0.75" | 0.75" | 56% | 0000000 | 000000 |
| Weave | 0.025" | -1/8" to +1/8" | -1/8" to +1/8" | __ | __ | 53% | 0000000 | 00000 |
3003 Aluminum  | ||||||||
| Circle | 0.032" | -1/8" to +1/8" | -1/8" to +1/8" | __ | __ | 44% | 0000000 | 000000 |
| Diamond | 0.032" | -1/8" to +1/8" | -1/8" to +1/8" | 0.25" | 0.5" | 64% | 0000000 | 000000 |
| Oval | 0.032" | -1/8" to +1/8" | -1/8" to +1/8" | 0.25" | 0.75" | 66% | 0000000 | 00000 |
| Weave | 0.032" | -1/8" to +1/8" | -1/8" to +1/8" | __ | __ | 53% | 0000000 | 00000 |
36" × 60" | ||||||||
Carbon Steel | ||||||||
| Circle | 0.031" | -1/8" to +1/8" | -1/8" to +1/8" | __ | __ | 44% | 0000000 | 000000 |
| Diamond | 0.038" | -1/8" to +1/8" | -1/8" to +1/8" | 0.25" | 0.5" | 64% | 0000000 | 000000 |
| Square | 0.038" | -1/8" to +1/8" | -1/8" to +1/8" | 0.5" | 0.5" | 53% | 0000000 | 000000 |
| Square | 0.063" | -1/8" to +1/8" | -1/8" to +1/8" | 0.5" | 0.5" | 53% | 0000000 | 000000 |
| Square | 0.063" | -1/8" to +1/8" | -1/8" to +1/8" | 0.75" | 0.75" | 56% | 0000000 | 000000 |
| Weave | 0.025" | -1/8" to +1/8" | -1/8" to +1/8" | __ | __ | 53% | 0000000 | 000000 |
3003 Aluminum | ||||||||
| Circle | 0.032" | -1/8" to +1/8" | -1/8" to +1/8" | __ | __ | 44% | 0000000 | 000000 |
| Diamond | 0.032" | -1/8" to +1/8" | -1/8" to +1/8" | 0.25" | 0.5" | 64% | 0000000 | 000000 |
| Oval | 0.032" | -1/8" to +1/8" | -1/8" to +1/8" | 0.25" | 0.75" | 66% | 0000000 | 000000 |
| Weave | 0.032" | -1/8" to +1/8" | -1/8" to +1/8" | __ | __ | 53% | 0000000 | 000000 |
Fasteners for Fiberglass Bar Grating
Secure grating to your support structure.
Style A require a hole in the support structure and secure to the structure with a hex head cap screw (not included).
Style B bridge two bearing bars. Fasteners require a hole in the support structure.
Styles C-F hook onto the support structure and are connected by a bolt to the plate on top of the grating. They tighten from above the grating for easy installation.
For technical drawings and 3-D models, click on a part number.
Standard Fasteners
For Drainage Opening | ||||||||
|---|---|---|---|---|---|---|---|---|
| Style | For Bearing Bar Ht. | Wd. | Lg. | For Support Structure Thick. | For Screw Dia. | Mounting Hardware Included | Each | |
316 Stainless Steel | ||||||||
| A | Any | 1 1/2" | 1 1/2" | Any | 1/4" | No | 0000000 | 00000 |
Saddle Clips
For Bearing Bar | For Drainage Opening | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Style | Ht. | Center-to-Center Wd. | Wd. | Lg. | For Support Structure Thick. | Overall Ht. | Mounting Hardware Included | Each | |
316 Stainless Steel | |||||||||
| B | 1" | __ | 1" | 4" | 1" | 1" | Yes | 0000000 | 000000 |
| B | 1" | __ | 1 1/2" | 1 1/2" | 1" | 1" | Yes | 0000000 | 00000 |
| B | 1", 1 1/2" | 1 1/2" | __ | __ | 1" | 1" | Yes | 0000000 | 00000 |
| B | 1 1/2" | __ | 1 1/2" | 1 1/2" | 1" | 1" | Yes | 0000000 | 00000 |
| B | 2" | __ | 2" | 2" | 1" | 1" | Yes | 0000000 | 00000 |
C-Clips
C
D
E
F
For Bearing Bar | For Drainage Opening | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Style | Ht. | Center-to-Center Wd. | End-to-End Wd. | Wd. | Lg. | For Support Structure Thick. | Mounting Hardware Included | Each | |
316 Stainless Steel | |||||||||
| C | 3/4" | __ | __ | 1 1/2" | 1 1/2" | 1/4"-3/4" | Yes | 00000000 | 000000 |
| C | 1 1/4" | __ | __ | 1 1/2" | 1 1/2" | 1/4"-3/4" | Yes | 00000000 | 00000 |
| C | 1 3/4" | __ | __ | 2" | 2" | 1/4"-3/4" | Yes | 0000000 | 00000 |
| D | 3/4" | __ | __ | 1" | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
| D | 1 1/4" | __ | __ | 1" | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
| E | 3/4" | __ | 2 1/4" | __ | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
| E | 1 1/4" | __ | 2 1/4" | __ | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
| F | 3/4" | 3/8"-2 1/4" | __ | __ | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
| F | 1 1/4" | 3/8"-2 1/4" | __ | __ | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
| F | 1 3/4" | 3/8"-2 1/4" | __ | __ | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
Fasteners for Metal Bar Grating
Secure grating to your support structure.
Swivel locks are easy to install, adjust, and remove—tighten the bolt and the fastener swivels into place.
Saddle clips bridge two bearing bars. Fasteners require a hole in the support structure as well as a threaded stud and hex nut (not included).
C-clips hook onto the support structure and are connected by a bolt to the plate on top of the grating. They tighten from above the grating for easy installation.
Connectors tie two sheets of bar grating together. They hold edges of sheets together as you walk, reducing trip hazards.
For technical drawings and 3-D models, click on a part number.
Swivel Locks
For Bearing Bar | Galvanized Steel | 304 Stainless Steel | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | Center-to-Center Wd. | For Support Structure Thick. | Mounting Hardware Included | Pkg. Qty. | Pkg. | Pkg. | ||
| 1"-2 1/8" | 1/8"-1/4" | 1 3/16" | 1/8"-3/4" | Yes | 1 | 00000000 | 000000 | 000000 | 00 |
| 1 3/4" | 1/8"-1/4" | 5/8"-1 3/8" | 1/8"-3/4" | Yes | 1 | 000000 | 00 | 00000000 | 000000 |
| 2"-3" | 1/8"-1/4" | 1 3/16" | 1/8"-3/4" | Yes | 1 | 00000000 | 00000 | 000000 | 00 |
C-Clips
For Bearing Bar | Galvanized Steel | 316 Stainless Steel | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | Center-to-Center Wd. | For Support Structure Thick. | Mounting Hardware Included | Pkg. Qty. | Pkg. | Pkg. | ||
| 3/4" | 1/4" | 1 3/16" | 1/8"-1/2" | Yes | 1 | 0000000 | 00000 | 000000 | 00 |
| 1" | 1/4" | 1 3/16" | 1/4"-3/4" | Yes | 1 | 00000000 | 0000 | 00000000 | 00000 |
| 1 1/4" | 1/4" | 1 3/16" | 1/4"-3/4" | Yes | 1 | 00000000 | 0000 | 00000000 | 0000 |
| 1 1/2" | 1/4" | 1 3/16" | 1/4"-3/4" | Yes | 1 | 00000000 | 0000 | 00000000 | 0000 |
| 1 3/4" | 1/4" | 1 3/16" | 1/4"-3/4" | Yes | 1 | 00000000 | 0000 | 00000000 | 0000 |
| 2" | 1/4" | 1 3/16" | 1/4"-3/4" | Yes | 1 | 00000000 | 0000 | 00000000 | 0000 |
Fasteners for Plank Grating
A
B
C
Secure grating to your support structure.