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Socket 3/8" Drive Metric Standard 6 pt 12mm - NEPROS

Part #: NB3-12

The NEPROS NB3-12 Socket is a professional-grade 3/8" drive, 12mm metric standard 6-point socket, engineered for precision and durability in demanding automotive and industrial applications. As a product of NEPROS, the premium sub-brand of Kyoto Tool Co. (KTC), it embodies superior craftsmanship and advanced design, ensuring reliable performance for professional technicians and mechanics.

Key Features

  • Superior Material Construction: Manufactured from high-quality 5GQ steel, this socket offers exceptional strength and resilience against wear and high torque applications.
  • N-PowerFit Shape: The innovative N-PowerFit design maximizes contact area with fasteners, significantly reducing the risk of stripping nuts and bolts while ensuring a secure grip.
  • High Dimensional Accuracy: Built to stringent quality control standards, the NB3-12 features precise dimensional accuracy, guaranteeing a snug fit and efficient power transfer.
  • Compact and Efficient Design: Its optimized external dimensions allow for improved access in confined spaces where conventional tools may struggle, enhancing operational flexibility.
  • Exceptional Durability: Designed for longevity, this socket is built to withstand rigorous daily use in professional environments, making it a reliable addition to any toolkit.
  • Polished Mirror Finish: A meticulously polished mirror finish not only enhances corrosion resistance but also provides a sleek, professional appearance that reflects the tool's premium quality.

Applications

The NEPROS NB3-12 Socket is an essential tool for a wide range of tasks requiring a 12mm metric fastener. It is ideally suited for automotive maintenance and repair, including engine work, chassis adjustments, and component installation in various vehicles. In industrial settings, it provides reliable performance for machinery assembly, equipment servicing, and general mechanical operations where precision and durability are paramount.

Specifications

  • Manufacturer: NEPROS
  • Model Number: NB3-12
  • Drive Size: 3/8"
  • Measurement Type: Metric
  • Socket Size: 12mm
  • Points: 6 pt (6-point)
Only 3 left in stock - order soon

$15.42

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  • Model: 441936
  • Shipping Weight: 0.07lbs
  • UPC: 00498943118451
  • Manufacturers Part #: NB3-12
  • Manufactured by: NEPROS
  • Also Known As: KTC-NB3-12, NPNB3-12

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