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WR 1/2 DR CROWFOOT42MM - Sunex Tools

Part #: SU97442A

The Sunex Tools SU97442A Crowfoot Wrench is an essential addition to any professional technician's toolbox, designed for accessing fasteners in confined spaces where traditional wrenches cannot reach. This 1/2" drive, 42mm metric crowfoot wrench offers reliable performance and durability for automotive, industrial, and heavy-duty applications. Its robust construction ensures precise engagement and strength, making it ideal for critical tasks.

Key Features

  • 1/2 Inch Drive Size: Compatible with standard 1/2" drive ratchets, extensions, and torque wrenches, providing versatility and leverage for various tasks.
  • 42 Millimeter Wrenching Size: Specifically designed for large metric fasteners, ensuring a secure fit and preventing rounding.
  • Jumbo, Straight Type Design: Facilitates access to large nuts and bolts in restricted or hard-to-reach areas, such as engine bays, undercarriages, and machinery.
  • Drop Forged Alloy Steel Construction: Manufactured from high-strength alloy steel through a drop-forging process, offering superior durability and resistance to wear and stress.
  • Full Polished Finish: Provides enhanced corrosion resistance and simplifies cleaning, maintaining the tool's appearance and longevity in demanding work environments.
  • Lifetime Warranty: Backed by Sunex Tools' lifetime warranty, guaranteeing quality and performance for the life of the tool.

Applications

This 42mm crowfoot wrench is indispensable for professional mechanics and industrial technicians working on large equipment, heavy trucks, agricultural machinery, and automotive systems. It excels in situations requiring access to hydraulic lines, fuel lines, sensor connections, or any large nut or bolt that is obstructed by surrounding components. Its design allows for accurate torque application in spaces where a standard open-end or box-end wrench cannot be used.

Specifications

  • Manufacturer: Sunex Tools
  • Model Number: SU97442A
  • Type: Straight, Jumbo, Metric Crowfoot
  • Wrenching Size: 42 mm
  • Drive Size: 1/2 in
  • Material: Alloy Steel
  • Process: Drop Forged
  • Finish: Full Polished
Only 1 left in stock - order soon

$15.74

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  • Model: 477280
  • Shipping Weight: 0.44lbs
  • UPC: 613364019252
  • Manufacturers Part #: SU97442A
  • Manufactured by: Sunex Tools
  • Also Known As: SU97442A

This product was added to our catalog on Saturday 11 July, 2026.

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