4-40 x 1/4 Coarse Thread Flat Socket Cap Screw Plain KWAFMS410 and the metric threads ensure

and the metric threads ensure compatibility with a wide range of materials

a 10-threads-per-inch coarse thread pitch

8-18 x 1/2 Phillips Truss Thread Cutting Screw Type 25 Fully Threaded Zinc and Bake

Plastic to Metal

With a diameter of 6-32 and a length of 1/2 inch

4-40 x 1/4 Coarse Thread Flat Socket Cap Screw Plain KWAFMS410 and the metric threads ensure4 40 x 1 4 Coarse Thread Flat Socket Cap Screw Plain is a small, headless screw with a socket drive and a coarse thread. It is made of steel and has a plain finish. The screw is 1 4 inch long and has a diameter of 4 40. It is designed to be used in applications where a strong, secure hold is required. The coarse thread provides a good grip in the material, while the socket drive allows for easy installation and removal.