The 22 PC. Ball End Hex Key Set features a variety of key sizes, each with a ball end design that allows for easier fastening at an angle. The entire set has a black oxide coating that increases rust resistance. The included accessory handle provides 9X more torque* by turning each key into a T-handle driver. Sizes include: (13) SAE : .05”, 1/16”, 5/64”, 3/32”, 7/64”, 1/8”, 9/64”, 5/32”, 3/16”, 7/32”, ¼”, 5/16” & 3/8”; (9) MM : 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm& 10mm.
