Thread Cutting Screw: 5/16" Size, 1 in Lg, Steel, Zinc Plated, Hex Washer, Slotted, 100 PK
 
    
            
        Item: 31XR56, MFR: 3116FSWS, Brand: GRAINGER APPROVED
| System of Measurement | Inch | 
| Thread Size | 5/16"-18, 5/16" | 
| Fastener Length | 1 in | 
| Head Type | Hex Washer | 
| Drive | Slotted | 
| Material | Steel | 
| Finish | Zinc Plated | 
