Klutch 1/4in.-Drive Socket Set - 26-Pc., SAE Chrome vanadium steel construction Surface Drive technology grabs fasteners on their sides instead of corners, allowing higher torque without stripping the corners 11 standard 6-pt. SAE sockets: 5/32in., 3/16in., 7/32in., 1/4in., 9/32in., 5/16in., 11/32in., 3/8in., 7/16in., 1/2in., 9/16in. 10 deep well 6-pt. SAE sockets: 3/16in., 7/32in., 1/4in., 9/32in., 5/16in., 11/32in., 3/8in., 7/16in., 1/2in., 9/16in. Quick-release ratchet handle