3/8" Drive x 5/16" Standard Universal Driveshaft And Axle Plastic holders firmly retain each

Plastic holders firmly retain each key in a size marked hole

Professional Series Ratchet

Patented Ion-Pump sensor with built-in selective filter housing

Set includes: 1/4" drive 6mm

3/8" Drive x 5/16" Standard Universal Driveshaft And Axle Plastic holders firmly retain each3 8" Drive x 5 16" Standard Universal Features and Benefits: Made of high quality steel (chrome molybdenum) Engineered specifically for use with impact tools, using the most up to date industrial specifications Made to transfer the pressure from the thinnest part of the socket wall toward the thicker section, resulting in increased strength Lifetime warranty This impact, socket features high torque drive, which limits the amount of wear on the corners