W15402R305, 4 1/8 - 3 5/16 in. Hexagon Reducer for W15402X Torque Wrench Cassette
138 mm, Maximum Hex Size (mm) 104.Torque Wrench Reducer, Product Type Torque Wrench Reducer, Tool Series W, Minimum Hex Size (in) 3 5/16 in, Maximum Hex Size (in) 4 1/8 in, Minimum Hex Size (mm) 84.775 mm, Compatible Manufacturer Drive Unit Number W15000X, Compatible Tool Series WX Series Hydraulic Torque Wrenches, Features Used in Construction, Oil, Gas and Pipeline Work, Low-Profile Hydraulic Torque Wrenches Consist of Cassette, Material Steel, Series W, Tool Weight 4 lb, Weight 4 lb.