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Socket 3/8" Drive Metric Standard 12 pt 19 - NEPROS

Part #: B3-19W

The NEPROS B3-19W Socket is a professional-grade 3/8" drive, 19mm, 12-point metric standard socket engineered for demanding automotive and industrial applications. Crafted with NEPROS' renowned commitment to quality and precision, this socket delivers exceptional performance and durability for professional technicians and mechanics. Its design prioritizes ease of use and fastener protection in various working environments.

Key Features

  • 12-Point Design: Offers superior engagement flexibility, allowing for faster alignment and easier attachment to fasteners in tight or awkward spaces by engaging every 30 degrees. This significantly reduces repositioning time and enhances efficiency.
  • NEPROS Quality & Durability: Manufactured with exacting tolerances and proprietary hard chrome plating, ensuring anti-wear, anti-corrosion properties, and a superior appearance that stands up to rigorous daily use. Every NEPROS tool is backed by a lifetime warranty, reflecting its robust construction.
  • Optimal Fastener Fit (N-PowerFit Drive): Features NEPROS' N-PowerFit Drive technology, which distributes stress through a gentle arc, enlarging the contact surface to increase strength and reduce the risk of rounding or damaging fasteners, even on older or slightly corroded bolts.
  • Versatile 3/8" Drive: The 3/8" drive size offers an excellent balance of strength and control, making it a versatile choice for a wide range of general automotive and industrial repair tasks, fitting comfortably into areas where larger drives may not.
  • High Precision Construction: Benefits from KTC's unique and strict quality control standards, ensuring high dimensional accuracy for a secure fit on nuts and bolts, enhancing safety and comfort during operation.

Applications

The NEPROS B3-19W 19mm 12-point socket is an indispensable tool for a multitude of automotive and industrial tasks. It is commonly used for servicing various vehicle components, including engine parts, suspension systems, brake components, subframes, and other heavy-duty fasteners found in cars and machinery. Its 12-point configuration makes it particularly effective in confined areas and for engaging 6-point, square, or 12-point fasteners, providing essential versatility for professional mechanics in general maintenance and repair work.

Only 1 left in stock - order soon

$9.32

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  • Model: 442205
  • Shipping Weight: 0.14lbs
  • UPC: 00498943129815
  • Manufacturers Part #: B3-19W
  • Manufactured by: NEPROS
  • Also Known As: KTC-B3-19W

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

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