Kobalt 8-Piece 1/4-in; 3/8-in Drive Tamper-Proof Torx Bit Tamper-Proof Driver Socket Set

Set contains 1/4-in drive tamper-proof torx bit driver socket sizes TT15, TT20, TT25, TT27 and TT30. Set also contains 3/8-in drive tamper-proof torx bit driver sockets: TT40, TT45 and T50. Constructed of chrome vanadium steel and heat treated for strength and durability. Hard-stamped size callouts make socket identification simple. Professional grade, high polish finish. Meets or exceeds ASME standards. Hassle-free lifetime guarantee.