1/4-28 x 1/2 Fine Thread Socket Head Cap Screw Black DFAR KPF188 They are designed for use

They are designed for use in outdoor applications

Its 1/2-13 thread size and 1 1/2-inch length provide secure hold in a wide range of materials

a flat nibs for countersinking the screw head flush with the surface

This 10-32 x 2 Phillips flat machine screw is fully threaded and made of zinc

1/4-28 x 1/2 Fine Thread Socket Head Cap Screw Black DFAR KPF188 They are designed for useThis 1 4 28 x 1 2 Fine Thread Socket Head Cap Screw is made of high quality steel and has a black DFAR finish. It is designed for use in a variety of applications, including automotive, aerospace, and industrial. The screw has a 1 4 28 thread size and a 1 2 inch length. It has a socket head design, which allows for easy installation and removal. The black DFAR finish provides corrosion resistance and a professional appearance.