- Flat Washers are designed to fit under the head of a bolt to provide a smooth bearing surface and distribute the fastener load to a wider area
- SAE washers have a slightly smaller outside diameter than the USS washers.
| Type | Washer |
| Style | Flat |
| Size | 5/16" |
| Material | 18-8 Stainless Steel |
| Outside Dia. | 5/8" |
| Thickness | .065 |
