Grade8 Hex Cap Screws have6 radial lines on the head, and can withstand a minumum of 150,000 PSI tensile strength. Hex Cap Screws feature a washer face under the head,which creates a better seal when applying load. The most common setup for these bolts would contain a Bolt, 2 Flat Washers, Hex Nut or Hex Lock Nut, and/or Split Lock Washer.
| System of Measurement | Inch |
|---|---|
| Thread Size | 1/2"-13 |
| Fastener Length | 4-1/2 in |
| Drive | External Hex |
| Material Grade/Class | Grade 8 |
| Material | Steel |
| Finish | Zinc Yellow |
| Thread Style | Partially Threaded |
| Item | Hex Head Cap Screw |
| Thread Type | Coarse |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 2 |