Socket Flat Head Screw: 7/8"-9 Thread Size, 4 in Lg, Flat, Black Oxide, Alloy Steel
Item: 21EK18, MFR: 102536G, Brand: GRAINGER APPROVED
| System of Measurement | Inch |
| Thread Size | 7/8"-9 |
| Overall Length | 4 in |
| Head Shape | Round |
| Head Type | Flat |
| Drive Type | Socket |
| Material Type | Steel |
| Finish Type | Black Oxide |
| Thread Style | Partially Threaded |
| Minimum Thread Length | 2-1/4 in |