Carriage Bolt: Square, Steel, Grade 5, Black Oxide, 5/8"-11 Thread Size, 9 in lg, Inch
Item: 21A970, MFR: 217415G, Brand: GRAINGER APPROVED
| System of Measurement | Inch |
| Drive Type | No Drive |
| Thread Size | 5/8"-11 |
| Material | Steel |
| Material Grade/Class | Grade 5 |
| Finish | Black Oxide |
| Fastener Length | 9 in |
| Thread Style | Partially Threaded |
| Thread Type | Coarse |
| Neck Type | Square |
| Dimensional Standards | ASME B18.5 |