Kobalt 23-Piece 3/8-in Drive Hex; Torx; Phillips; Flathead Bit Standard (SAE) and Metric Combination Driver Socket Set

Set includes an assortment of 1/4-inch and 3/8-inch drive internal and external star shaped bit drivers. For use on automotive and industrial fasteners, seatbelt assembly, public restroom areas, schools and tamper-proof security fasteners. 1/4-inch drive tool sizes include T15, T20, T25, T27, T30, TT15, TT20, TT25, TT27, TT30, E10, E11, E12, E14, E16, E18, E20. 3/8-in drive tool sizes include T40, T45, T50, TT40, TT45, TT50. Constructed of chrome vanadium steel and heat treated for strength and durability. Professional grade, high-polish finish. Size callouts are hard stamped. Convenient carry case for easy storage and transportation. Meets or exceeds ASME specifications.