Hex Head Cap Screw: Steel, Grade 5, Black Oxide, 5/16"-18, Coarse, 5 1/2 in lg, Inch, HRC25, 35 PK
Item: 30Z631, MFR: TAPG551618512, Brand: GRAINGER APPROVED
| System of Measurement | Inch |
| Thread Size | 5/16"-18, 5/16 in |
| Material | Steel |
| Material Grade/Class | Grade 5 |
| Material Type | Steel |
| Finish | Black Oxide |
| Fastener Length | 5-1/2 in |
| Finish Type | Black Oxide |
| Drive Type | External Hex |
| Thread Style | Fully Threaded |
| Thread Type | Coarse |
| Thread Direction | Right Hand |
| Dimensional Standards | ASME B18.2.1 |