THREE FASTENER TYPES PLUS SUPER SHORT: 80-piece master set covers torx, SAE hex (allen), and metric hex (allen) in both standard and super short configurations. Includes 30 super short low profile bit sockets that reach fasteners in tight confined spaces where standard-length bit sockets cannot fit. MASTER COVERAGE: 18 Standard Torx Bit Sockets (T6-T70), 16 SAE Hex (Allen) Bit Sockets (5/64 to 3/4 in.), 16 Metric Hex (Allen) Bit Sockets (2 to 19mm), 12 Super Short Torx (T10-T60), 9 Super Short SAE Hex (Allen) (1/8 to 9/16 in.), 9 Super Short Metric Hex (Allen) (3 to 14mm), plus adapter. 1/4, 3/8, and 1/2 in. drives included. PREMIUM S2 STEEL CONSTRUCTION: Drop-forged, heat-treated S2 alloy steel bits deliver exceptional hardness and resistance to rounding on every hex (allen) and torx fastener. Each bit is permanently press-fit into a hardened Chrome Vanadium socket for a solid connection that will not loosen under load. SUPER SHORT DUAL-DRIVE INCLUDED: 30 super short bit sockets feature internal square drive and external hex drive for two connection options in tight confined spaces. One-piece socket bit construction provides maximum strength in a compact profile. ACTIVE CORROSION PROTECTION: Bits are coated with industrial-grade Zinc Phosphate, an active finish that chemically bonds to the steel surface for superior rust resistance. Chrome-plated, mirror-polished CrV sockets resist corrosion and simplify cleanup. PROFESSIONAL-GRADE DURABILITY: Unlike budget master sets that use soft bits across the full range, CARBYNE uses S2 tool steel for every socket in the set. Built by a family-run U.S.A. company that stands behind every tool. LIFETIME WARRANTY: Every CARBYNE tool meets and exceeds ANSI standards and is backed by our LIFETIME WARRANTY. Heavy-duty blow-molded storage case with molded size labels included for organized transport and quick identification. CARBYNE - A FAMILY-RUN TOOL COMPANY BASED IN THE U.S.A. Carbyne Tools’ 80 Piece Master Torx, SAE Hex (Allen) & Metric Hex (Allen) Bit Socket Set Features- 1/4, 3/8 & 1/2” Drive Bit Sockets S2 Steel Bits – For Precision Fit and Long Life Zinc Phosphate Bit Finish - For Corrosion Resistance Chrome Vanadium Steel Sockets – For Strength, Durability and Long Life Durable Storage Case Included All Tools Meet & Exceed ANSI Standards Contains: SUPER SHORT BIT SOCKETS- 9 Pc Super Short Metric Hex Bit Sockets: 1/4" Drive: 3, 4, 5, 6mm 3/8” Drive: 7, 8, 10, 12mm 1/2” Drive: 14mm 9 Pc Super Short SAE Hex Bit Sockets: 1/4" Drive: 1/8, 5/32, 3/16, 1/4" 3/8” Drive: 5/16, 3/8, 7/16, 1/2" 1/2” Drive: 9/16” 12 Pc Super Short Torx Bit Sockets: 1/4" Drive: T-10, T-15, T-20, T-25, T-27, T-30 3/8” Drive: T-40, T-45, T-47, T-50, T-55 1/2" Drive: T-60 STANDARD BIT SOCKETS- 11 Pc 1/4” Drive Torx Bit Sockets - T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T35 5 Pc 3/8” Drive Torx Bit Sockets: T40, T45, T47, T50, T55 2 Pc 1/2" Drive Torx Bit Sockets – T60, T70 7 Pc 1/4" Drive Hex Bit Sockets - SAE: 5/64, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4" 5 Pc 3/8" Drive Hex Bit Sockets - SAE: 9/32, 5/16, 3/8, 7/16, 1/2" 4 Pc 1/2" Drive Hex Bit Sockets - SAE: 9/16, 5/8, 11/16, 3/4" 7 Pc 1/4" Drive Hex Bit Sockets - Metric: 2, 2.5, 3, 4, 5, 5.5, 6mm 5 Pc 3/8" Drive Hex Bit Sockets - Metric: 7, 8, 9, 10, 12mm 4 Pc 1/2" Drive Hex Bit Sockets - Metric: 14, 15, 17, 19mm 1 Pc 1/4" Male x 3/8" Female Adapter Blow Molded Storage Case. Lifetime Warranty.