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Socket 1/2" Drive SAE E-Type Torx E12 - NEPROS

Part #: B4-E12

The NEPROS B4-E12 1/2" Drive E-Type Torx Socket E12 is engineered for professional automotive and industrial technicians. Designed for precision and durability, this socket effectively engages external Torx fasteners commonly found in modern vehicles and machinery. This professional-grade tool ensures reliable performance in demanding work environments where accuracy and strength are paramount.

Key Features

  • Precision E12 Torx Profile: Accurately fits E12 external Torx fasteners, reducing the risk of rounding and damage to critical components.
  • 1/2" Square Drive: Compatible with standard 1/2" drive ratchets, extensions, and torque wrenches for versatile application in various tasks.
  • Professional-Grade Construction: Manufactured from high-quality alloy steel, ensuring exceptional strength, impact resistance, and long-lasting durability under heavy use.
  • Optimized Wall Thickness: Provides robust engagement with fasteners while allowing access in confined or restricted workspaces.
  • Corrosion-Resistant Finish: Helps protect the socket against rust, chemicals, and wear, extending the tool's lifespan in harsh shop environments.

Applications

The NEPROS B4-E12 socket is an indispensable tool for tasks involving external Torx fasteners across a wide range of automotive and industrial applications. It is commonly utilized in automotive repair for components such as brake calipers, engine sensors, seatbelt mounts, and interior trim, particularly on many European and domestic vehicle models that frequently employ E-Type Torx bolts. Industrially, this socket serves effectively in machinery maintenance, equipment assembly, and any scenario requiring the secure fastening or removal of E-Type Torx hardware.

Only 1 left in stock - order soon

$12.93

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  • Model: 442489
  • Shipping Weight: 0.11lbs
  • UPC: 00498943146225
  • Manufacturers Part #: B4-E12
  • Manufactured by: NEPROS
  • Also Known As: KTC-B4-E12

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

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