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1/4"sq. HEX BIT SOCKET 3mm - NEPROS

Part #: AYSC-20R

The NEPROS AYSC-20R 1/4"sq. HEX BIT SOCKET 3mm is engineered for precision and durability in professional automotive and industrial environments. This essential tool provides reliable engagement with 3mm hex fasteners, making it ideal for tasks requiring fine control and robust performance. Crafted to NEPROS's exacting standards, it ensures consistent quality for the most demanding applications.

Key Features

  • Professional-Grade Construction: Manufactured by NEPROS, renowned for its superior tool quality, ensuring longevity and resistance to wear.
  • Precision 3mm Hex Bit: Designed for accurate engagement with 3mm hex fasteners, minimizing the risk of rounding and ensuring secure torque application.
  • 1/4" Square Drive: Compatible with standard 1/4" square drive ratchets, extensions, and torque wrenches, offering versatility within your existing toolkit.
  • Enhanced Durability: Constructed from high-strength steel with a premium finish, this bit socket withstands rigorous daily use in professional settings.
  • Optimal Fastener Protection: The precise fit helps protect both the fastener and the tool from damage, critical for delicate components and expensive hardware.

Applications

This 3mm hex bit socket is an indispensable tool for professional technicians and mechanics working on a variety of vehicles and machinery. It is commonly used for accessing and tightening small hex-head fasteners found in motorcycle components, bicycle adjustments, certain automotive interior trims, electronic modules, and small engine assemblies. Its precision makes it suitable for intricate work where standard hex keys may lack the necessary leverage or accessibility. From brake caliper adjustments on specific models to carburetor tuning or intricate industrial equipment maintenance, the NEPROS AYSC-20R delivers reliable performance.

Only 2 left in stock - order soon

$157.52

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  • Model: 442078
  • Shipping Weight: 18.74lbs
  • UPC: 00498943755434
  • Manufacturers Part #: AYSC-20R
  • Manufactured by: NEPROS
  • Also Known As: KTC-AYSC-20R

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

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