IJO1306 Features: * All Torx bits are made of heat-treated alloy steel * Servicing disc brakes fitting GM and Ford brake caliper Torx bolts * Skin packed * Shipping Wt. 8 oz. Torx bit set sizes for all automobile applications include sizes T-10 through T-60. This set is 9 of 12 sizes. * 9 Piece 1/4"""" and 3/8"""" Drives Torx Socket Set Includes: * 9 piece set includes T-10 through T-50 Warranty: * Lifetime warranty does not cover abuse