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3/8 In Drive 12 Pt Flex Fractional Socket - 1/2 In - SK Hand Tool

Part #: 40666

The SK Hand Tool 40666 3/8 In Drive 12 Pt Flex Fractional Socket - 1/2 In is a professional-grade tool engineered for technicians and mechanics who require reliability and precision in demanding automotive and industrial applications. This 1/2-inch, 12-point flex socket combines American craftsmanship with advanced design features to deliver enhanced strength and corrosion resistance for everyday use. Its flexible head provides improved access in confined spaces, making it an indispensable addition to any professional toolbox.

Key Features:

  • Made in the U.S.A.: Manufactured with quality workmanship and materials, ensuring durability and performance.
  • Patented SureGrip™ Hex Design: This innovative design drives the side of the fastener, rather than the corner, significantly increasing strength and preventing the rounding of rusted or damaged fasteners.
  • High Polish SuperKrome™ Plating: Provides a jewelry-like finish that offers exceptional long life and maximum resistance to corrosion, ensuring the tool maintains its appearance and function over time.
  • 12-Point Flex Socket: Designed for quick engagement and improved access in tight or obstructed areas.
  • 3/8-Inch Drive Size: A versatile drive size, ideal for a wide range of automotive and general maintenance tasks.

Applications:

  • Automotive repair and maintenance, including under-hood work, brakes, and general vehicle servicing.
  • Industrial machinery maintenance and assembly.
  • General mechanical repair tasks requiring precise fastener engagement.
  • Construction and heavy equipment upkeep where reliable fractional sockets are essential.

Caution:

  • Do not use chrome sockets or drive tools with impact or power tools. Using chrome tools with impact wrenches can cause them to shatter, posing a safety risk and damaging the tool.

Recommended Alternatives

  • SK Hand Tool
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  • Model: 57109
  • Shipping Weight: 0.05lbs
  • UPC: 025141406665
  • Manufacturers Part #: 40666
  • Manufactured by: SK Hand Tool
  • Also Known As: SK40666, SK40666, SKT-40666

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