No-Slip design in forged cro-moly steel grips flats of fasteners not the corners. Lifetime manufacturer’s warranty.
• Comes in molded tray and includes these standard length impact sockets: 7/16”, 1/2”, 9/16”, 5/8”, 11/16”, 3/4”, 13/16”, 7/8”, 15/16”, 1”, 1-1/16”, 1-1/8”, and 1-1/4”