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Torxr Bit - T55 - SK Hand Tool

Part #: 81809

The SK Hand Tool 81809 Torx Bit - T55 is a professional-grade tool designed for the demanding torque requirements of automotive and industrial applications. This robust bit delivers secure engagement and efficient power transfer, making it an essential component for technicians and mechanics. Crafted for durability, it ensures reliable performance in high-stress fastening and removal tasks.

Key Features

  • Optimized Torque Transfer: The Torx design provides superior contact with fasteners, minimizing cam-out and allowing for higher torque transmission compared to conventional drive types.
  • High-Strength S2 Steel Construction: Manufactured from high-strength S2 steel, this bit is built to resist wear, withstand extreme torque, and maintain its crisp Torx profile for an extended service life.
  • Enhanced Durability: Engineered for professional use, the bit's robust material and design reduce the risk of stripping fasteners and premature tool wear.
  • Reliable Bit Retention: Designed for secure fitment within compatible bit holders and sockets, ensuring stability during high-torque applications.
  • Replacement Bit Capability: This T55 bit with a 7/16" hex shank is ideal for replacing worn or broken bits in SK 7/16" drive bit sockets, including the 3/8" drive T55 Torx Socket Model No. 45555, which features a through-hole design for convenient bit replacement.

Applications

The T55 Torx bit is commonly found in heavy-duty automotive and industrial assemblies. It is particularly suited for high-torque fasteners in structural brackets, suspension systems, and various machinery components where secure engagement and reliable torque are critical. Professionals will find this bit indispensable for maintenance and repair in commercial vehicles, agricultural equipment, construction machinery, and RV chassis components. Its prevalence in European-made vehicles also makes it a valuable addition to any automotive toolkit.

Specifications

  • Size: T55
  • Hex Shank: 7/16"
  • Material: S2 Steel

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  • Model: 56386
  • Shipping Weight: 0.05lbs
  • UPC: 025141818093
  • Manufacturers Part #: 81809
  • Manufactured by: SK Hand Tool
  • Also Known As: SK81809, SK81809, SKT-81809

This product was added to our catalog on Friday 16 February, 2007.