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Socket 1/2" Drive SAE E-Type Torx E18 - NEPROS

Part #: B4-E18

Introducing the NEPROS B4-E18 Socket, a 1/2" Drive SAE E-Type Torx E18 tool engineered for professional automotive and industrial applications. Crafted by NEPROS, a manufacturer renowned for Japanese precision and quality, this socket is designed to meet the rigorous demands of expert technicians and mechanics. Its robust construction ensures reliable performance and longevity in challenging work environments.

Key Features

  • Professional-Grade Construction: Manufactured in Japan, this socket exemplifies NEPROS's commitment to superior craftsmanship, utilizing high-quality materials such as 5GQ steel and advanced heat treatment for exceptional strength and durability.
  • N-PowerFit Drive System: Features NEPROS's innovative N-PowerFit drive, which enhances strength and minimizes fastener damage by distributing stress through a gentle arc in the bore, thereby enlarging the contact surface.
  • Precision E-Type Torx Profile: Designed specifically for external Torx (E-Type) fasteners, ensuring a precise fit that resists cam-out and reduces the risk of rounding the fastener head during high-torque applications.
  • Exceptional Durability: Boasts a proprietary hard chrome plating that provides superior anti-wear and anti-corrosion properties, maintaining its appearance and performance over extensive use.
  • 1/2" Drive for Heavy-Duty Use: The 1/2" square drive delivers the substantial torque capacity required for larger fasteners and heavy-duty applications commonly found in automotive and industrial settings.

Applications

The NEPROS B4-E18 E-Type Torx socket is an indispensable tool for working with the increasingly prevalent external Torx fasteners on modern vehicles and machinery. It is particularly essential for German and European automobiles, where these fasteners are frequently found. Common applications include accessing brake caliper bolts, wheel bearing assemblies, suspension components, and certain engine mounts. This socket is also ideal for various engine repairs, such as removing timing covers and oil pans, as well as transmission work and electronic assembly. Its design facilitates efficient and controlled tightening or loosening of high-strength fasteners.

Only 1 left in stock - order soon

$14.18

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  • Model: 442491
  • Shipping Weight: 0.14lbs
  • UPC: 00498943146256
  • Manufacturers Part #: B4-E18
  • Manufactured by: NEPROS
  • Also Known As: KTC-B4-E18

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

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