Featuring a hexagonal head, washer face, chamfered end and available in either grade 5 or grade 8, all NBS hex cap screws meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from ¼” through ¾”, all hex cap screws come with zinc*, zinc yellow** and trivalent* finish. *Grade 5 hex cap screws are available in either zinc or trivalent finish. **Grade 8 hex cap screws are available only in zinc yellow finish.
| NBS Corp. | |
|---|---|
| Product Category | Screws |
| Product Number | BG5HCS02503418Z |
| Product Name | 5/16-18 x 3-1/2" Gr. 5 Hex Cap Screw, Zinc |
| Screw Type | Cap Screw |
| Head Type | Hexagon Head |
| Material | Steel |
| Finish | Zinc Plated |
