The Teng Tools M3812-C series is a 3/8 inch drive TPX socket bit made from chrome vanadium with a shiny finish. It can be used in different automotive applications. S2 steel bits pressed in to the socket
Satin finish for a better grip when handling the socket
Ball bearing recess on the female end to grip the roller or power bar
Designed for use with fastenings with a TX hole with a security or pilot pin
Supplied with a metal socket clip for use with a socket rail