Allen 56370 9pc 3/8"Dr Hex Bit Set Sae. Usa. These are the industrial allen brand tools. They have been making tools for over 85 years. They are manufactured using the latest manufacturing technology and the latest high tech materials. These tools meet or exceed all ansi and government specifications. Set includes: 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" bit sockets, metal box.
