H Paulin 5/16 in. Zinc Coated Flat Washers (200-Jug) provides a greater bearing surface under the fastener. This helps prevent a nut, bolt or screw from pulling through the material with high corrosion resistance.
Specifications
| Size | 5/16 in. | 
| Finish | Zinc-Plated Steel | 
| Quantity per Jug | 200 |