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

Part #: NB3L-08

The NEPROS NB3L-08 is a professional-grade 3/8" drive, 8mm, 6-point deep metric socket engineered for precision and durability in demanding automotive and industrial applications. Crafted by NEPROS, a brand synonymous with "New Professional Satisfaction", this socket delivers reliable performance for technicians and mechanics requiring superior access and secure fastener engagement. Its robust design is built to withstand the rigors of daily professional use, ensuring longevity and consistent results.

Key Features

  • Professional-Grade Construction: Manufactured with high-quality steel, the NEPROS NB3L-08 is designed for exceptional strength and long-term durability, a hallmark of NEPROS tools.
  • Deep Socket Design: The deep profile allows technicians to access fasteners on longer studs, recessed bolts, and nuts that standard sockets cannot reach, enhancing versatility for complex repairs.
  • 6-Point Configuration: This socket features a 6-point opening, which provides a secure grip on hex fasteners, significantly reducing the risk of slippage, rounding, or damage to hardware, even under high torque.
  • Optimal Fit (8mm Metric): Precisely machined to an 8mm metric size, ensuring an accurate fit for specific fasteners found in various vehicle makes and machinery.
  • 3/8" Square Drive: Compatible with standard 3/8" drive ratchets, extension bars, and other drive tools, making it a versatile addition to any professional toolbox.
  • NEPROS Power-Fit: Features the NEPROS "Power-Fit" shape, which enlarges the contact surface with the fastener, enabling more secure tightening and loosening with reduced effort and improved torque transmission.

Applications

The NEPROS NB3L-08 deep socket is an indispensable tool for a wide range of tasks across automotive repair and industrial maintenance. It excels in situations where bolts are recessed or mounted on long studs, such as working on suspension components, engine bays, brake systems, or various machinery assemblies. Its ability to provide greater access and a stronger grip makes it ideal for loosening stubborn fasteners and ensuring proper torque application in hard-to-reach areas, improving both efficiency and safety in the workshop.

Specifications

  • Manufacturer: NEPROS (Kyoto Machine Tool - KTC)
  • Model Number: NB3L-08
  • Drive Size: 3/8" Square
  • Socket Type: Deep, 6 Point
  • Size: 8mm Metric
  • Overall Length (L): 55 mm
  • Weight: 36 g
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$19.28

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  • Model: 441947
  • Shipping Weight: 0.11lbs
  • UPC: 00498943118581
  • Manufacturers Part #: NB3L-08
  • Manufactured by: NEPROS
  • Also Known As: KTC-NB3L-08, NPNB3L-08

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