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Socket 3/8" Drive Metric Standard 6 pt 2 - NEPROS

Part #: B3-20

The NEPROS B3-20 3/8" drive metric standard 6-point 20mm socket is engineered for professional technicians and mechanics who require precision and durability in their daily work. This essential tool delivers reliable performance across a wide range of automotive and industrial fastening applications, ensuring efficient and secure engagement with metric bolts and nuts.

Key Features

  • Precision Machining: Each socket is meticulously crafted to NEPROS's exacting standards, providing a precise fit that minimizes play and prevents fastener rounding.
  • High-Grade Construction: Manufactured from premium alloy steel, the B3-20 socket offers exceptional strength and resilience against the stresses of high-torque applications.
  • 6-Point Design: The robust 6-point configuration maximizes contact with the fastener flats, delivering superior grip and reducing the risk of slippage, even on stubborn or partially rounded hardware.
  • Corrosion Resistant Finish: A polished chrome plating provides excellent resistance to rust and corrosion, while also allowing for easy cleaning and clear size identification.
  • Professional Durability: Designed for the rigors of professional use, this socket withstands repeated use in demanding workshop environments.

Applications

This 20mm 3/8" drive socket is ideal for a variety of tasks in automotive repair shops, industrial maintenance facilities, and manufacturing settings. It is commonly used for tightening and loosening 20mm metric fasteners found on engine components, suspension systems, chassis assemblies, and various machinery. Its standard depth makes it suitable for accessing fasteners in general applications without clearance issues.

Only 3 left in stock - order soon

$9.07

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  • Model: 442206
  • Shipping Weight: 0.16lbs
  • UPC: 00498943129648
  • Manufacturers Part #: B3-20
  • Manufactured by: NEPROS
  • Also Known As: KTC-B3-20

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

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