Teng Tools TPX40 1/2 Inch Drive Tamper Proof Torx TPX Chrome Vanadium Socket | Mechanic Tool | Hand Tool - M121240-C

[ EXTRA STRONG ] The socket is made from chrome vanadium steel with an S2 steel bit for strength and flexibility. [ INCREASED GRIP ] Satin finish for a better grip when handling the socket - perfect for oily environments. [ TAMPER PROOF ] Designed for use with Torx (TX) hole fastenings with a security pin. [ INSTANT IDENTIFICATION ] The socket features roll stamped markings to ensure permanent and instant socket identification. [ SECURE DRIVE ] Ball bearing recess on the female end to grip a ratchet or extension bar securely.