Set Screws Imported
A set screw is a fastener used to hold an object, such as a pulley, gear, or other object, in place to prevent turning or loosening. A set screw commonly has an internal hex socket drive, and no external head. The points can have a cup, oval, swivel pad, extended point, or flat point shape. It can come in various lengths and in inch or metric measurement. A set screw can be made of steel, stainless steel, or alloy steel. It can have right- or left-handed threads and come in various sizes that display threads per inch.