3/8" Drive x 13mm Standard Universal GRE1013UM Batt Elect and Charging Testers Grip range:

Grip range:

4-7/8" 8 point locknut socket

3" Extension Bar

3/4" Drive x 13/16" Standard

Also includes adapters specifically designed to service Nissan

3/8" Drive x 13mm Standard Universal GRE1013UM Batt Elect and Charging Testers Grip range:3 8" Drive x 13mm 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