3/8" Drive Swivel Spark Plug Socket 9/16"

100% Made in the U.S.A., featuring SK's high polish SuperKrome® finish, which protects the tools from the harsh working environments found in today's workplace. All sockets feature SK's SureGrip® hex design, which drives the side of the fastener, not the corner, to avoid edge breakage which can occur on rusted or damaged fasteners when a traditional straight cornered hex tool is used.
  • SuperKrome® finish provides long life and maximum corrosion resistance
  • SureGrip® hex design drives the side of the fastener, not the corner
  • Available in Standard, Long, Extra Long, and Flex Design.
  • Made in the U.S.A
  • Lifetime Warranty
SK Hand Tool 4478 3/8" Drive Swivel Spark Plug Socket 9/16"

Product Description

The SK Hand Tool 4478 3/8" Drive Swivel Spark Plug Socket 9/16" is a high-quality, durable tool that is perfect for automotive applications. The socket is made from 4140 alloy steel and features a SureGrip hex design that prevents rounding of fasteners. The socket is also coated with SK's exclusive SuperKrome finish, which provides long life and maximum corrosion resistance.

Key Features

  • Made from 4140 alloy steel for strength and durability
  • SureGrip hex design prevents rounding of fasteners
  • Coated with SK's exclusive SuperKrome finish for long life and maximum corrosion resistance
  • Available in Standard, Long, Extra Long, and Flex Design
  • Made in the U.S.A.
  • Lifetime Warranty

Applications

The SK Hand Tool 4478 3/8" Drive Swivel Spark Plug Socket 9/16" is ideal for use on spark plugs in automotive applications. It can also be used on other fasteners with a 9/16" head.

Benefits

The SK Hand Tool 4478 3/8" Drive Swivel Spark Plug Socket 9/16" offers a number of benefits, including:

  • Strength and durability: The socket is made from 4140 alloy steel, which makes it strong and durable.
  • SureGrip hex design: The SureGrip hex design prevents rounding of fasteners, making it easier to remove and install them.
  • Corrosion resistance: The socket is coated with SK's exclusive SuperKrome finish, which provides long life and maximum corrosion resistance.
  • Lifetime Warranty: SK offers a lifetime warranty on this socket, so you can be confident in its quality.

Conclusion

The SK Hand Tool 4478 3/8" Drive Swivel Spark Plug Socket 9/16" is a high-quality, durable tool that is perfect for automotive applications. It is made from 4140 alloy steel and features a SureGrip hex design that prevents rounding of fasteners. The socket is also coated with SK's exclusive SuperKrome finish, which provides long life and maximum corrosion resistance. SK offers a lifetime warranty on this socket, so you can be confident in its quality.

  • Model: 130735
  • Manufacturers Part #: 4478
  • Manufactured by: SK Hand Tool
  • Also Known As: SK4478, SKT-4478, SK4478

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This product was added to our catalog on Wednesday 25 January, 2012.

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