6061 Aluminum I-Beam, Unpolished (Mill) Finish, Extruded, T6-Temper, ASTM B221, Equal Leg Length, Squared Corners, 4" Leg Lengths, 6" Width, 0.21" Wall Thickness, 12" Length, OnlineMetals
| Country | USA |
| Brand | Dorman |
| Manufacturer | Dorman Products |
| Binding | Automotive |
| ItemPartNumber | 924-870 |
| Model | 924-870 |
| Warranty | Limited Lifetime Warranty |
| Color | Black |
| ReleaseDate | 2017-03-12 |
| UnitCount | 1 |
| UPCs | 885484702844 |
| EANs | 0885484702844 |