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The TEKTON SIB24255 is a 1/2 inch drive T55 Torx impact bit socket designed for use with impact wrenches and impact drivers in heavy-duty fastening and removal applications. Built from steel with a manganese phosphate finish, this socket resists corrosion and reduces glare during use. The bit length measures 1.5 inches with an overall length of 2.95 inches, making it well-suited for reaching recessed T55 fasteners without excessive bulk. Mechanics, automotive technicians, and industrial maintenance professionals reach for this socket when working on torque-sensitive assemblies that use Torx-head fasteners.
This impact bit socket is used in automotive, equipment, and general industrial settings where T55 Torx fasteners appear on drivetrain components, suspension assemblies, and heavy machinery. It is rated for use with 1/2 inch drive impact tools and is sold individually, making it a direct replacement or supplemental addition to an existing socket set. The manganese phosphate coating provides a non-reflective, rust-inhibiting surface suited to shop and field environments.
Designed as an OEM-style replacement or supplemental socket for 1/2 inch drive impact tools requiring a T55 Torx bit socket.
Installation and removal of Torx fasteners with impact tools should be performed by a qualified technician familiar with proper torque specifications for the application. Ensure the impact tool and socket are fully seated before applying drive force to avoid rounding the fastener or damaging the bit. This socket is not insulated and must not be used near energized electrical components. Inspect the socket for cracks or wear before each use and replace if damage is found.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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