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Socket 1/2" Drive Metric Standard 12 Pt 20mm - NEPROS

Part #: B4-20W

The NEPROS B4-20W 1/2" drive 20mm 12-point metric standard socket is engineered for precision and durability in professional automotive and industrial environments. Crafted to meet the rigorous demands of expert technicians, this socket provides reliable performance for a wide range of fastening tasks. Its robust construction ensures longevity and consistent results, making it an essential addition to any professional toolkit.

Key Features

  • Professional-Grade Construction: Manufactured by NEPROS, known for their uncompromising quality, ensuring exceptional strength and resistance to wear.
  • Optimal Fastener Engagement: The 12-point design allows for multiple engagement angles and a secure grip on hex fasteners, reducing the risk of rounding and damage, especially in confined spaces.
  • Standard 1/2" Drive: Compatible with common 1/2" drive ratchets, breaker bars, and torque wrenches, offering versatility and seamless integration into existing tool sets.
  • Precision Metric Sizing: Features a 20mm metric size, crucial for accurately fitting specific bolts and nuts found in modern vehicles and machinery.
  • Enhanced Durability: Forged from high-grade steel and meticulously finished, providing superior corrosion resistance and an extended service life under heavy use.

Applications

This NEPROS 20mm 12-point socket is ideal for a variety of tasks requiring a strong, precise grip on metric fasteners. It is commonly used by automotive technicians for jobs involving engine components, suspension systems, brake calipers, and chassis work on various makes and models that utilize 20mm metric hardware. In industrial settings, it excels in machinery maintenance, assembly lines, and equipment repair where reliable fastening and unfastening of 20mm bolts are critical.

Specifications

  • Drive Size: 1/2"
  • Socket Size: 20mm
  • Points: 12 pt
  • Type: Standard Metric Socket
Only 1 left in stock - order soon

$10.10

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 442440
  • Shipping Weight: 0.18lbs
  • UPC: 00498943134642
  • Manufacturers Part #: B4-20W
  • Manufactured by: NEPROS
  • Also Known As: KTC-B4-20W

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

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