Hex Bolts, Grade 5 Plain Finish, 1 3/8"-6 x 4 1/2" Partially Threaded UNC Thread x
| System of Measurement | Inch |
|---|---|
| Thread Size | 1-3/8"-6 |
| Fastener Length | 4-1/2 in |
| Head Width | 2-1/16 in |
| Drive | External Hex |
| Material Grade/Class | Grade 5 |
| Material | Steel |
| Finish | Plain |
| Thread Style | Partially Threaded |
| Standards | ASME B18.2.1, SAE J429 |
| Item | Hex Head Cap Screw |
| Package Quantity | 1 |
| Thread Type | UNC (Coarse) |
| Country of Origin (subject to change) | Unknown |