[ 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.

[ FOR HEX FASTENINGS ] Designed for use with hexagon hole fastenings. Use with in-hex screws or grub screws.

[ 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.