Gearwrench 80742 Torx Bit Socket Set 84 Piece

Product Description

The GEARWRENCH 80742 is an 84-piece Torx bit socket set covering 1/4-inch, 3/8-inch, and 1/2-inch drive sizes in a single blow-molded storage case. The set spans inch, metric, Torx, and external Torx (E-series) profiles, ranging from T8 through T60 in Torx, 1/8 inch through 3/4 inch in fractional inch, 2.5 mm through 19 mm in metric, and E4 through E24 in external Torx. All sockets are steel construction and meet ASME B107.1 standards. This set is suited for automotive technicians, fleet mechanics, and multi-trade service professionals who need a broad range of drive sizes and fastener profiles in one organized kit.

The 80742 is built for shop environments where a single technician or work station needs to cover a wide variety of fastener types without pulling from multiple sets. The 1/4-inch drive sockets handle tight-access and low-torque applications. The 3/8-inch drive sockets cover mid-range fasteners common in drivetrain, HVAC equipment panels, and electrical enclosures. The 1/2-inch drive sockets address high-torque applications including suspension, chassis, and heavy equipment work. The included blow-molded case keeps every piece indexed and accounted for.

Key Features

• 84 pieces covering 1/4-inch, 3/8-inch, and 1/2-inch drive in one set
• Torx range: T8 through T60
• External Torx (E-series) range: E4 through E24
• Inch fractional range: 1/8 inch through 3/4 inch
• Metric range: 2.5 mm through 19 mm
• Steel construction, ASME B107.1 compliant
• Blow-molded case with individual socket slots for organized storage

Compatibility

Designed for use with standard 1/4-inch, 3/8-inch, and 1/2-inch drive ratchets, extensions, and torque wrenches. Compatible with any tool setup accepting square-drive accessories in those three drive sizes.

Installation Notes

Select the correct drive size and socket profile before applying torque to avoid fastener or socket damage. Ensure the socket is fully seated on the drive before use. Torx and external Torx sockets require precise profile matching to the fastener head — do not substitute a close-fitting size. Inspect sockets for wear or rounding before use on high-torque fasteners.