Capri Tools E10 External Star Socket, 3/8-in Drive

Capri Tools high performance sockets are trusted by professionals for even the most demanding applications. We use premium Chrome Vanadium steel tempered with our proprietary heat treatment process to make these sockets. They are durable and withstand more torque. Each socket underwent careful polishing and protective plating process to achieve our own SmartKrome finish. WaveDrive design grips fasteners more tightly than traditional design, preventing fastener rounding and giving you more leverage. Single 3/8 in. drive, external star E10 socket.