This 3/4\" square drive breaker bar will break loose tight fastenings with ease The Draper 34341 breaker bar has a 3/4\" square drive and is designed to be used with sockets to break loose tight fasteners. The long 1000mm handle allows for greater torque. It is of great quality, manufactured from the toughest chrome vanadium steel. Features: Manufactured from chrome vanadium steel hardened, tempered, chrome plated and polished for corrosion protection Specially designed chrome molybdenum hinged joint head for extra torque Spring-loaded ball bearing for secure socket holding Will break loose very tight fasteners Specification: Length: 1000mm Drive: 3/4\" square