20-100 Nm Torque Wrench, Micrometer Adjustable 1/2'' Square Drive

Replaces Part Number 810797 The Sturtevant Richmont micrometer adjustable fixed ratchet torque wrench is adjustable to a torque value by rotating the grip.This torque wrench has a simple thumbscrew mechanism that locks the handle to avoid changing torque value while in use. The fast adjustment of this Sturtevant Richmont micrometer adjustable fixed ratchet torque wrench takes the fewest rotations of any tool to reach full scale and its' ball bearing rockover assembly assures smooth operation, enhances repeatability and increases the cycle life of the wrench. At preset torque value a strong audible and tactile impulse is emitted and this torque wrench features a Neoprene rubber grip for cushioning and oil/chemical resistance. The Sturtevant Richmont micrometer adjustable fixed ratchet torque wrench includes a custom molded plastic case (250 ft. lbs./300 Nm and below). The aluminium increment band is color coded: black for inch lbs.; gold for foot lbs.; blue for Newton metre. The Sturtevant Richmont micrometer adjustable fixed ratchet torque wrench design is very strong and durable and features an accuracy of +/- 4% Indicated Value (from 20% to 100% of capacity) meets or exceeds ASME B107.14M , ISO 6789, and AS 28431.