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Metric Ratcheting Split Box End Wrench Set - 11 Piece - SK Hand Tool

Part #: 347

The SK Hand Tool 347 Metric Ratcheting Split Box End Wrench Set is engineered for professional technicians and mechanics tackling challenging fasteners in confined spaces. This 11-piece set combines the secure grip of a box end wrench with the efficiency of a ratcheting mechanism, making it an indispensable addition to any professional toolkit. Manufactured in the U.S.A., this set delivers durable performance and reliable value.

Key Features

  • Innovative Split Box End Design: The unique jaw design "splits" open to precisely surround the fastener, then closes to provide the robust, non-marring grip of a traditional box end wrench.
  • Efficient Ratcheting Action: Enjoy convenient ratcheting functionality in applications where an open end or flare nut wrench would typically be the only option, significantly increasing working speed.
  • Versatile Application: Effectively replaces dedicated open-end and flare nut wrenches, offering superior grip and ratcheting capability for various tasks.
  • Professional-Grade Construction: Manufactured in the U.S.A. with quality workmanship, ensuring durability and consistent performance in demanding automotive and industrial environments.
  • Comprehensive Metric Coverage: Includes a practical range of 11 metric sizes: 8mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, and 19mm.
  • Lifetime Guarantee: SK Hand Tools are unconditionally guaranteed against defects in materials and workmanship for the life of the tool.
  • Convenient Storage: The set is supplied in a durable pouch for organized storage and easy transport.

Applications

This Metric Ratcheting Split Box End Wrench Set is ideal for a wide range of professional applications. It excels in automotive maintenance and repair, particularly for working on brake lines, fuel lines, sensor connections, and other components where traditional wrenches struggle with limited access or require repositioning. Beyond automotive uses, this set is valuable for industrial equipment maintenance, plumbing, and any scenario demanding precise grip and efficient ratcheting in tight quarters.

Caution: Do not use pipes or other extensions to increase leverage on the wrench. Such use damages the tool, and may also result in bodily injury.

Usually In Stock Usually ships in 24-48 hours Manufacturer Direct
List: $284.00 Save: $91.42

$192.58

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