Wright Tool Torque Multiplier 1/2" Sq F - 3/4" Sq M Output Capacity 750 ft lbs

The Wright Tool 9S290P torque multiplier delivers 750 ft-lbs of output capacity while requiring minimal input torque thanks to precision needle bearings. This 1/2" square female input to 3/4" square male output multiplier measures 8.75" long by 3.25" wide by 6" high and weighs 4.8 pounds. The built-in input torque holding ratchet keeps the multiplier steady during operation, preventing rotation under load.

Engineered for ±5% accuracy with closer tolerances and torque certificates available when needed. The replaceable output squares include shear protection that activates at 3-10% overload to prevent damage to the internal mechanism. Each unit ships with a replacement drive that installs easily in the field. Made in USA at Wright Tool's Van Wert, Ohio facility since 1914, this multiplier meets ASME B107.100 standards and comes with a lifetime warranty.

Ideal for heavy equipment mechanics, pipeline technicians, and industrial maintenance crews working on large bolted connections where high torque values are required but space or access limits the use of longer torque wrenches. The needle bearing design reduces operator fatigue while maintaining consistent torque multiplication ratios.