| Type | Hex |
| Thread Diameter | 0.25 |
| Thread Length | 0.5 |
| Threads Per Inch | 28 |
| Color | Silver |
| Thread Size | 1/4-28 |
| Attached Washer | No |
| Heat Hardened | Yes |
| Finish | Zinc |
| Material | Steel |
| Head Type | Hex |
| Thread Type | Fine |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov |
| Package Contents | 50 Hex Head Cap Screws |
| Callout Size | 1/4-28 X 1/2 |
| SAE or Metric | SAE |
| Part Terminology | Bolt |
