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Wheel Nut Socket Long 21mm 1/2" Drive 6pt - NEPROS

Part #: B38ZL-21H

The NEPROS B38ZL-21H Wheel Nut Socket is a professional-grade tool designed for demanding automotive and industrial service environments. Engineered for the precise and secure removal and installation of 21mm wheel nuts, this long-design socket with a 1/2" drive delivers reliable performance for critical fastening tasks. Its robust 6-point configuration ensures maximum contact with fasteners, reducing the risk of rounding and enhancing efficiency in professional workshops.

Key Features

  • Professional Durability: Manufactured by NEPROS, this socket is constructed from premium materials for exceptional strength and longevity, withstanding the rigors of frequent use.
  • Extended Reach Design: The long profile provides access to recessed wheel nuts and allows for improved leverage, particularly useful on wheels with deep offset or extended studs.
  • Secure 6-Point Engagement: The hexagonal 6-point design offers a precise fit, distributing torque evenly across the fastener and minimizing the potential for slippage or damage to wheel nuts.
  • 1/2" Drive Compatibility: Designed for use with standard 1/2" drive ratchet wrenches, breaker bars, and impact wrenches, making it a versatile addition to any professional toolkit.
  • Corrosion Resistance: Features a high-quality finish that resists corrosion and wear, maintaining its appearance and functionality over time.

Applications

This NEPROS 21mm wheel nut socket is an essential tool for technicians performing routine tire service, brake replacements, suspension work, and general vehicle maintenance. It is suitable for a wide range of vehicles that utilize 21mm lug nuts, providing a reliable solution for both passenger cars and light commercial vehicles in professional garage and service center settings.

Specifications

  • Manufacturer: NEPROS
  • Model Number: B38ZL-21H
  • Socket Size: 21mm
  • Drive Size: 1/2"
  • Point Configuration: 6-point
  • Design: Long
Only 1 left in stock - order soon

$53.07

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 442258
  • Shipping Weight: 0.77lbs
  • UPC: 00498943125947
  • Manufacturers Part #: B38ZL-21H
  • Manufactured by: NEPROS
  • Also Known As: KTC-B38ZL-21H

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

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