Made from quality S2 8650 chrome nickel alloy steel and precision heat treated for maximum performance. Meets ANSI B18.3 industry standards. Retained in a friction ring holder for secure retention.

Set Contain Sizes: 0.05", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8".

Barcode # 9322159065701