Extra Thick USS Washer: For Screw Size 7/16 in, Steel, Grade 8, Zinc Yellow, 0.5 in In Dia, 50 PK
    
            
        
        Item: 5RKG9,
MFR: 5RKG9,
Brand: GRAINGER APPROVED
        
| System of Measurement | Inch | 
| For Screw Size | 7/16 in | 
| Material Type | Steel | 
| Material | Steel | 
| Material Grade/Class | Grade 8 | 
| Finish Type | Zinc Yellow | 
| Bolt Compatibility | Grade 8 | 
| Inside Diameter | 0.5 in | 
| Outside Diameter | 1-1/4 in | 
| Maximum Thickness | 0.158 in | 
