The CTA Tools Torque Limiting Ratchet Wrench, No. 1444, is a 3/8" square drive wrench with a patented internal torque-limiting device, preset to 40 Nm (29.5 ft-lb). Its 11-1/2" length provides additional leverage and reach, while the soft-grip handle keeps the user comfortable on the job. The wrench has an accuracy of +/- 4 percent and is designed to precisely install oil filter housing caps without overtightening.