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Socket 3/8" Drive Metric Deep 12 pt 1 - NEPROS

Part #: B3L-10W

The NEPROS B3L-10W 3/8" Drive Metric Deep 12 pt 10mm socket is an indispensable tool engineered for professional technicians and mechanics. Combining precision Japanese craftsmanship with advanced technology, this deep, 12-point socket provides exceptional access and reliable performance on recessed fasteners in demanding automotive and industrial applications.

Key Features

  • Precision 12-Point Design with Power Fit Technology: The 12-point configuration, enhanced with KTC's Power Fit technology, securely grips fasteners, minimizing the risk of rounding while maximizing torque efficiency for both installation and removal.
  • Deep Well Construction: Its deep profile allows for effortless engagement with nuts and bolts located on extended studs or within tight, recessed areas, commonly found in engine compartments, suspension systems, and machinery.
  • Professional-Grade Durability: Crafted by NEPROS (KTC) from high-strength materials, this socket is designed for maximum strength with minimal wall thickness, leveraging advanced processing technology and optimal heat treatment to withstand rigorous daily professional use.
  • Exceptional Chrome Finish: Featuring a proprietary hard chrome plating, the socket offers superior resistance to wear and corrosion, ensuring long-lasting performance and a refined appearance.
  • Optimal Fastener Fit: Engineered with industry-leading tolerances, this 10mm metric socket ensures a snug fit with bolts and nuts, significantly reducing the fit gap for a superior contact experience.
  • Versatile 3/8" Drive: Compatible with a wide array of professional 3/8" drive ratchets, extension bars, and other accessories, making it a highly versatile addition to any professional toolkit.

Applications

This NEPROS deep socket is ideal for a broad range of professional tasks. It excels in automotive repair for accessing spark plugs, various engine bay fasteners, brake components, and suspension bolts where a standard socket might not reach. Furthermore, its robust design and precise fit make it suitable for industrial maintenance, assembly, and repair tasks involving machinery and equipment with hard-to-reach fasteners.

Only 1 left in stock - order soon

$15.65

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  • Model: 442286
  • Shipping Weight: 0.12lbs
  • UPC: 00498943130163
  • Manufacturers Part #: B3L-10W
  • Manufactured by: NEPROS
  • Also Known As: KTC-B3L-10W

This product was added to our catalog on Saturday 30 May, 2026.