Built for accurate tightening with a rugged 1/2" drive, this Craftsman 20-150-Feet Pound Torque Wrench helps with small engine and bike repairs or even total engine rebuilds. Stamped scales in foot-pounds and Newton-meters help it to perform to exacting specifications. The grip is comfortable for all-day jobs, and a 'click' feature makes it easy to verify the torque being used.