6061 Aluminum I-Beam, Unpolished (Mill) Finish, Extruded, T6-Temper, ASTM B221, Equal Leg Length, Squared Corners, 3" Leg Lengths, 4" Width, 0.29" Wall Thickness, 72" Length, OnlineMetals
| Country | USA |
| Brand | Dynomax |
| Manufacturer | Dynomax |
| Binding | Automotive |
| ItemPartNumber | 31347 |
| Model | 31347 |
| Warranty | No Warranty |
| ReleaseDate | 2013-06-01 |
| UPCs | 086387313476 |
| EANs | 0086387313476 |