1 1/4-7 x 4 Coarse Thread Socket Head Cap Screw Black DFAR DXRWD Its 1/2-13 thread size ensures

Its 1/2-13 thread size ensures compatibility with standard nuts and washers

These 8-15 x 1 1/4 Phillips flat self-tapping screws are Type A fully threaded screws made of zinc

With precise threads and tight tolerances

8 Partially Threaded Hex Cap Screw is made of high-strength steel and features a zinc coating for corrosion resistance

1 1/4-7 x 4 Coarse Thread Socket Head Cap Screw Black DFAR DXRWD Its 1/2-13 thread size ensures1 1 4 7 x 4 Coarse Thread Socket Head Cap Screw Black DFAR: Socket head cap screw with a 1 1 4 7 coarse thread size Measures 4 inches in length Black oxide finish for corrosion resistance Meets DFAR (Defense Federal Acquisition Regulation) requirements Hexagonal socket drive for easy installation and removal Ideal for use in industrial, automotive, and other applications where high strength and corrosion resistance are required