Featuring a hexagonal head and available in either grade 2, all NBS hex machine bolts meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from ¼” to ¾” diameter, all hex machine bolts come with zinc finish.
| NBS Corp. | |
|---|---|
| Product Category | Bolts |
| Product Number | BG2HMB02503418Z |
| Product Name | 5/16-18 x 3-1/2" 307A Hex Machine Bolt, Zinc |
| Bolt Type | Machine Bolt |
| Material | Steel |
| Finish | Zinc Plated |
