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Socket 3/8" Drive 12mm 6 Pt - Stanley Proto Industrial Tools

Part #: J5212MH

The Stanley Proto J5212MH 3/8" Drive 12mm 6-Point Socket is engineered for professional technicians requiring reliable performance in demanding automotive and industrial environments. This precision-crafted socket provides a secure fit and efficient torque transfer for various fastening applications.

Key Features

  • Durable Construction: Manufactured from high-grade alloy steel for exceptional strength and long-term durability, even under rigorous daily use.
  • 6-Point Design: The 6-point configuration engages fasteners on the flats, not the corners, minimizing the risk of rounding and providing a secure grip.
  • Optimized Torque Transfer: Designed to deliver maximum torque to fasteners while reducing the potential for slippage.
  • Corrosion Resistant: Features a polished chrome finish that resists corrosion, making it suitable for a wide range of working conditions.
  • Clear Identification: Stamped markings for quick and easy size identification, improving workflow efficiency.

Applications

This 12mm socket is an essential component for mechanics and industrial professionals working with fasteners commonly found in engine compartments, chassis components, and machinery. It is suitable for tasks such as removing or installing bolts and nuts on brake calipers, suspension systems, small engine repairs, and various industrial equipment maintenance. Its 3/8-inch drive size makes it compatible with a broad range of ratchets, extensions, and other drive tools.

Only 1 left in stock - order soon

$8.75

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Monday 08 June, 2026.

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