9-piece adjustable hook and pin wrench set covering 19–155 mm. Torque Wrench Set 1/4” 3/8” 1/2” Drive. Designed to grip square or round holes on collars, bearings, and machine components. Includes 4 adjustable wrenches: 19–50.8 mm, 31.8–76.2 mm, 50.8–120.7 mm, 114.3–154.9 mm.
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