SK 81837 Long Torx Bit - T40 - SK Hand Tool

The SK 81837 Long Torx Bit - T40 is engineered for professional technicians requiring reliable performance and precise fit in demanding automotive and industrial applications. This professional-grade bit is designed to engage T40 Torx fasteners securely, minimizing the risk of cam-out and preserving both the fastener and the tool. Its extended length provides improved access to fasteners located in recessed or hard-to-reach areas.

Key Features

• Precision T40 Torx Profile: Ensures a snug fit with T40 Torx fasteners, reducing stripping and wear.
• Extended Reach Design: The long shaft is optimized for accessing fasteners in confined spaces, enhancing efficiency in complex assemblies.
• Durable Construction: Manufactured by SK Hand Tool, this bit is built to withstand the rigors of daily professional use, offering long-term reliability.
• 5/16" Hex Shank: Compatible with standard 5/16" hex bit holders and adapters for versatile use in various drive tools.
• Professional Grade: Constructed for durability and consistent performance in automotive repair shops and industrial settings.

Applications

The SK 81837 Long Torx Bit - T40 is an essential tool for a wide range of tasks involving T40 Torx fasteners. Common applications include the removal and installation of brake caliper bolts on many European and domestic vehicles, seat belt anchor points, certain interior and exterior body panels, and various engine or drivetrain components. Its extended length makes it particularly useful for accessing fasteners that are deeply recessed or obstructed by other components, allowing technicians to work efficiently without compromising fastener integrity.

Specifications

• Size: T40
• Hex Shank: 5/16"
• Replacement For: 3/8" Drive Socket Model No. 42590