Square Drive Torque Wrench Socket, Drive Size 1 1/2 in, Socket Shape Hex, Socket Size 2 1/2 in, Compatible Manufacturer Model Number E494, E495, PTW6000, PTW6000C, S11000PX, S11000X, S6000PX, S6000X, Compatible with Series E, ETW, PTW, SX, Drive Shape Square, Features Heavy-Duty Impact Sockets, Impact Rated Yes, Includes Pin and Ring, Measurement Type Metric, SAE, Overall Width 3.86 in, Product Type Square Drive Socket, Tool Height 3 15/16 in