W4302X, W4000X Imperial or Metric Cassette, 3 1/8 in. / 80 mm Hexagon Size
Torque Wrench Cassette, Product Type Torque Wrench Cassette, Tool Series W, Nominal Torque (N-m) @ 10,000 psi 5,423 N-m, Nominal Torque (ft-lb) @ 10,000 psi 4,175 ft-lb, Minimum Hex Size (in) 3 1/8 in, Maximum Hex Size (in) 3 1/8 in, Minimum Hex Size (mm) 80 mm, Maximum Hex Size (mm) 80 mm, Hex Size 3 1/8 in, Compatible Tool Series W Series Hydraulic Torque Wrench Drive, Compatible Manufacturer Drive Unit Number W4000X, Compatible Grainger Drive Unit Number 38XV32, Material Steel.