Coarse Socket Set Screws
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. 18-8 stainless steel is very corrosion resistant, strong at high temps and have a minimum tensile strength similar to a Grade 2 bolt. Hi-Line carries 18-8 stainless steel Coarse Socket Set Screws in various sizes.