The Steelman PRO 12-Piece CV Joint and Axle Service Set, No. 78720, contains everything needed to service drive shafts on most vehicles. The set includes chromoly forged sockets in 6- and 12-point, bit drivers and a hardened steel punch. The set is secured in a heavy duty blow molded case. The 12-Piece CV Joint and Axle Service set was developed through Steelman PRO’s Tech for Techs program, an innovation program that seeks to develop new tools from ideas submitted by professional automotive technicians.