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IMPACT SKT 3/8" DR 12MM - Sunex Tools

Part #: SU312MRD

Designed for demanding professional environments, the Sunex Tools SU312MRD 3/8" Drive 12mm Impact Socket delivers reliable performance for automotive and industrial applications. This robust impact socket is engineered to withstand high-torque forces, making it an essential addition to any mechanic or technician's toolkit. It provides a precise fit for 12mm fasteners, ensuring efficient and secure operation.

Key Features

  • Professional-Grade Construction: Manufactured from high-quality Cr-Mo alloy steel for superior strength and durability under rigorous use.
  • Corrosion Resistant: A black phosphate finish provides excellent resistance against rust and corrosion, extending the tool's lifespan.
  • Optimized Torque Transfer: Engineered for a precise fit on 12mm fasteners, minimizing slippage and maximizing torque delivery.
  • Radius Corner Design: Helps to reduce wear on fasteners by driving the side of the fastener instead of the corner, preventing rounding.
  • Easy Identification: Clearly marked size for quick and efficient tool selection in busy workshop settings.

Applications

The Sunex Tools SU312MRD 12mm impact socket is ideal for a wide range of tasks encountered by professional automotive technicians and industrial mechanics. It is perfectly suited for removing and installing 12mm bolts and nuts on engine components, suspension systems, brake assemblies, and various machinery. Its impact-ready design makes it compatible with pneumatic and electric impact wrenches, ensuring efficiency in high-volume repair and assembly work.

Only 1 left in stock - order soon

$7.88

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This product was added to our catalog on Monday 08 June, 2026.

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