USS Washer: For Screw Size 1/2 in, Steel, Grade 8, Zinc Yellow, 0.563 in In Dia, 25 PK
Item: 6YPH6,
MFR: 513061G,
Brand: GRAINGER APPROVED
| System of Measurement | Inch |
| For Screw Size | 1/2 in |
| Material Type | Steel |
| Material | Steel |
| Material Grade/Class | Grade 8 |
| Finish Type | Zinc Yellow |
| Bolt Compatibility | Grade 8 |
| Inside Diameter | 0.563 in |
| Outside Diameter | 1-3/8 in |
| Maximum Thickness | 0.109 in |