- Hex nuts feature internal threads that screws on to the shank of a bolt or a hex cap screw
- Grade 2
- U.S.S
- Hot Dip Galvanized
- ASTM A153 / ASTM F2329
| Type | Nut |
| Style | Hex |
| Size | 5/16"-18 |
| Material | Steel |
| Grade/Class | 2 |
| Standards | ASTM A153, ASTM F2331 |
California Residents: Prop 65 Warning
WARNING: Cancer and Reproductive Harm
www.p65warnings.ca.gov
| Type | Nut |
| Style | Hex |
| Size | 5/16"-18 |
| Material | Steel |
| Grade/Class | 2 |
| Standards | ASTM A153, ASTM F2331 |
