- Hex head cap screws are made of silicon bronze
- Hexagonal head are designed to be driven by wrenches
| Type | Bolt |
| Style | Cap Screw |
| Size | 5/16"-18 |
| Length | 1-1/2" |
| Material | Silicon Bronze |
| Thread Direction | Right Hand |
| Head Style | Cap |
| Drive Type | Hex |
California Residents: Prop 65 Warning
WARNING: Cancer and Reproductive Harm
www.p65warnings.ca.gov
| Type | Bolt |
| Style | Cap Screw |
| Size | 5/16"-18 |
| Length | 1-1/2" |
| Material | Silicon Bronze |
| Thread Direction | Right Hand |
| Head Style | Cap |
| Drive Type | Hex |
