Socket Set Screws Metric A2 Stainless Steel

A socket set screw is generally a headless screw but can be any screw used to fix a rotating part to a shaft, such as a line shaft or countershaft. It has a hexagonal recess and may be driven by a hex wrench, driver or bit. A2 Stainless Steel (SAE 304 stainless steel) is the ISO designation for a stainless steel comparable to 18-8 and has excellent corrosion resistance. Hi-Line carries a variety of A2 metric stainless steel Socket Set Screws in various sizes.