2-56 x 1/2 Coarse Thread Socket Head Cap Screw Black DFAR WE410 The screw also has a

The screw also has a serrated thread design that provides increased holding power

so it will not come loose even under vibration or shock

The 10-32 x 3/8 Phil Flat Undercut Thread Cutting Screw Type F Full Thread 18-8 Stainless Steel is a versatile and durable screw designed for a wide range of applications

This 4-40 x 1/2 inch fully threaded machine screw features an unslotted indented hex head for a secure hold

and the 4 1/2-inch length provides ample holding power

2-56 x 1/2 Coarse Thread Socket Head Cap Screw Black DFAR WE410 The screw also has aThe 2 56 x 1 2 Coarse Thread Socket Head Cap Screw Black DFAR is a small, headless screw with a hexagonal socket drive. It is made of steel and has a black oxide finish. The screw has a coarse thread and is 1 2 inch long. It is designed to be used in applications where a strong, secure hold is required. The screw is compliant with the Defense Federal Acquisition Regulation Supplement (DFARS), which means that it meets the requirements of the US