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SKT SET 3/8 DR 11PC 8 PT STD CH - Wright Tool

Part #: WR379

The Wright Tool WR379 is a professional-grade 11-piece 8-point standard socket set designed for demanding automotive and industrial applications. This 3/8" drive set delivers the strength and precision required by technicians and mechanics for effective fastening and loosening of square-headed fasteners. Manufactured with Wright Tool's commitment to quality, this set ensures reliable performance and long-term durability in professional shop environments.

Key Features

  • 8-Point Design: Specifically engineered for a secure grip on square-headed fasteners, minimizing the risk of rounding and providing superior torque transfer.
  • Professional-Grade Construction: Each socket is forged from high-strength alloy steel, offering exceptional durability and resistance to wear under heavy use.
  • Standard (SAE) Sizes: This 11-piece set includes a comprehensive range of common standard sizes, ensuring versatility for various tasks.
  • Chrome Finish: Provides excellent corrosion resistance and simplifies cleaning, maintaining the tool's integrity and appearance over time.
  • 3/8" Drive: Compatible with standard 3/8-inch drive ratchets, extensions, and other accessories, making it a versatile addition to any professional tool kit.

Applications

This Wright Tool 8-point socket set is ideal for professional technicians working with specific fastening types found in older vehicles, industrial machinery, and certain commercial equipment. Common applications include:

  • Servicing square-headed drain plugs, filler plugs, and other components in automotive, heavy-duty truck, and marine engines and transmissions.
  • Maintenance and repair of industrial machinery that utilizes square-drive fasteners, such as certain gearboxes, pumps, and manufacturing equipment.
  • Working on vintage vehicles or specialized equipment where 8-point fasteners are prevalent.
  • General fastening and loosening tasks where a precise grip on square or even some hex fasteners is critical to prevent damage.
Only 2 left in stock - order soon

$137.68

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 458375
  • Shipping Weight: 2.05lbs
  • UPC: 767990037996
  • Manufacturers Part #: WR379
  • Manufactured by: Wright Tool
  • Also Known As: WR379

This product was added to our catalog on Sunday 07 June, 2026.

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