Ingersoll Rand E-Torx sockets Include 6 Sided E-Torx Sockets which are common for use with late model automotive applications. Constructed with the highest quality Chrome Vanadium Steel material that exceeds ANSI quality standards. IR signature vertical knurling offers better grip and easier handling with greasy hands. Each socket is finished with mirror-polished chrome plating, and each set comes in the patent pending thermoform socket organizer tray. Torx is a registered trademark of Acument Intellectual Properties LLC