Machine Screw: 5/16"-18 Thread Size, 4 in Lg, Steel, Zinc Plated, Round, Slotted, Inch, Round, 50 PK
Item: 31JT42, MFR: U24210.031.0400, Brand: GRAINGER APPROVED
| System of Measurement | Inch |
| Thread Size | 5/16"-18, 5/16 in |
| Fastener Length | 4 in |
| Head Type | Round |
| Drive | Slotted |
| Material | Steel |
| Finish Type | Zinc Plated |
| Type | Standard Machine Screw |
| Dimensional Standards | ASME B18.6.3 |