Socket head cap screw manufactured from alloy steel with zinc chromate CR+3 finish for corrosion resistance. Features 1/4-20 coarse thread, 2.25-inch length with partial thread engagement for high-strength fastening applications. Hex socket drive allows high torque installation in counterbored holes and recessed applications.
| Coverage | Partial Thread |
| Finish | Zinc CR+3 |
| Head Type | Socket |
| Length | 2 1/4" |
| Material | Alloy steel |
| Thread | Coarse |
| TPI | 20 |