Structural Steel Square Tubing
| Type | Nominal Size | Wall Thickness | Weight Per Ft |
| Structural Steel Square Tubing | 4 x 4 in | 0.1875 in | 9.420 lb |
Approvals
| Type | Nominal Size | Wall Thickness | Weight Per Ft |
| Structural Steel Square Tubing | 4 x 4 in | 0.1875 in | 9.420 lb |