HEXAGON SET SCREWS BSW
Commonly referred to as a setscrew or as a fully threaded bolt. Set screws are always fully threaded and should not be confused with bolts which are the partly threaded equivalent. A standard spanner or socket is typically used to fit this product. Used for many years on all types of assembly throughout the world. The hexagon head allows a high torque value to be applied. These set screws are the BSW thread pattern in self colour grade R steel.