5120-00-440-8008

This heat treated steel set consists of a handle, (9) interchangeable nut driver blades (sizes: 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 7/16″ and 1/2″) and (4) interchangeable single ended screwdriver blades (sizes: 3/16″ and 1/4″ wide flat tips a