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Socket 1/2" Drive SAE Standard 6 pt 21/32 - NEPROS

Part #: B4-21/32

The NEPROS B4-21/32 1/2" Drive SAE Standard 6 pt 21/32 socket is a meticulously engineered tool designed for the rigorous demands of professional automotive and industrial environments. Crafted for precision and durability, this socket delivers consistent, reliable performance for critical fastening and loosening tasks, ensuring efficiency and safety in every application.

Key Features

  • Professional-Grade Construction: Manufactured by NEPROS, a brand synonymous with exceptional tool quality, this socket is built from premium materials to withstand heavy use and resist wear in demanding workshop conditions.
  • Optimized 6-Point Design: The precise 6-point configuration securely engages with fasteners, minimizing the risk of rounding edges and allowing for efficient transfer of torque, even on stubborn or corroded hardware.
  • 1/2" Drive Compatibility: Engineered for seamless integration with 1/2-inch drive ratchets, breaker bars, and impact wrenches, providing versatility and compatibility with standard professional tool setups.
  • SAE Standard Sizing: This 21/32 inch socket precisely fits common imperial fasteners found in a wide range of North American vehicles, heavy machinery, and industrial equipment.
  • Enhanced Fastener Engagement: Designed for a snug and positive fit, the socket reduces slippage during high-torque applications, improving user control and reducing fatigue.

Applications

This 21/32 inch SAE socket is an essential component for professional technicians and mechanics. It is ideally suited for tasks involving the assembly, disassembly, and maintenance of automotive engines, transmissions, suspension systems, and chassis components where imperial hardware is prevalent. Furthermore, its robust design makes it an invaluable tool for industrial maintenance, machinery repair, and general assembly work requiring precise and durable fastening solutions in manufacturing and heavy-duty sectors.

Only 2 left in stock - order soon

$11.46

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  • Model: 442442
  • Shipping Weight: 0.13lbs
  • UPC: 00498943135595
  • Manufacturers Part #: B4-21/32
  • Manufactured by: NEPROS
  • Also Known As: KTC-B4-21/32

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

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