Klutch 1/4in.-Drive Socket Set - 26-Pc., Metric 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. metric sockets: 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm 10 deep well 6-pt. metric sockets: 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, 11mm, 12mm, 13mm, 14mm Quick-release ratchet handle