Structural Steel Rectangular Tubing
| Type | Nominal Size | Wall Thickness | Weight Per Ft |
| Structural Steel Rectangular Tubing | 20 x 4 in | 0.3125 in | 48.86 lb |
Approvals
| Type | Nominal Size | Wall Thickness | Weight Per Ft |
| Structural Steel Rectangular Tubing | 20 x 4 in | 0.3125 in | 48.86 lb |