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16mm Ratcheting Crowfoot Wrench - Platinum

Part #: 99739

The Platinum 99739 16mm Ratcheting Crowfoot Wrench is an indispensable tool engineered for professional technicians and mechanics tackling fasteners in exceptionally confined or obstructed spaces. Designed to deliver efficient torque application where traditional wrenches or sockets fall short, this professional-grade crowfoot wrench ensures reliable performance and enhanced productivity in challenging environments.

Key Features

  • Ratcheting Mechanism: Provides continuous ratcheting motion for faster and more efficient operation in tight spaces, eliminating the need to re-position the wrench after each turn.
  • Optimal Access Design: The specialized crowfoot head allows direct engagement with fasteners that are recessed or surrounded by pipes, hoses, or other components, which are inaccessible to standard wrenches.
  • Professional-Grade Durability: Constructed from high-grade, heat-treated alloy steel with a durable finish, ensuring longevity and strength for demanding automotive and industrial applications.
  • 16mm Precision Fit: Sized at 16mm for accurate engagement with specific metric fasteners, reducing the risk of rounding or damaging nuts and bolts.
  • Torque Wrench Compatibility: Designed with a standard square drive (typically 3/8" drive) to seamlessly integrate with ratchets, extension bars, and torque wrenches, allowing for precise torque specifications on critical fittings.
  • Secure Grip: Engineered for a firm hold on fasteners, minimizing slippage and ensuring efficient torque transfer.

Applications

The Platinum 99739 16mm Ratcheting Crowfoot Wrench is ideal for a wide range of professional tasks where access is severely restricted. It is commonly used in automotive brake and fuel systems, including brake line fittings on master cylinders or ABS modules, and fuel line connections near the engine or under the vehicle. This tool is also critical for engine sensor replacements, such as oxygen (O2) sensors or oil pressure switches located deep within engine bays. In industrial settings, it excels in maintaining hydraulic lines, machinery, and HVAC systems where fasteners are often situated in crowded manifolds or close to structural components.

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  • Model: 474153
  • Shipping Weight: 0.65lbs
  • UPC: 00663126997397
  • Manufacturers Part #: 99739
  • Manufactured by: Platinum
  • Also Known As: PLT-99739

This product was added to our catalog on Tuesday 30 June, 2026.