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WRENCH RATCHETING REFRIGERATION 5-1/2" - Klein Tools

Part #: KLN68310

The Klein Tools KLN68310 5-1/2" Ratcheting Refrigeration Wrench is a professional-grade tool engineered for efficiency and durability in HVAC and industrial applications. This versatile wrench is designed to handle common refrigeration packing gland nuts and valve stem sockets, as well as beam-clamp installations. Its compact, robust construction ensures reliable performance for demanding tasks.

Key Features

  • Four-in-One Versatility: Features two different size openings at each end, providing four common square socket sizes (3/16", 1/4", 5/16", and 3/8") for a wide range of applications.
  • Effortless Reversal: Equipped with a quick-flip reversing lever, allowing for instant ratchet direction changes, enhancing speed and convenience during operation.
  • Optimized Access: Both ends are offset 25 degrees, providing improved clearance and access in confined spaces or when working with long studs.
  • Built for Durability: Constructed with laminated steel and a chrome-plated finish, offering superior strength and excellent resistance to rust and corrosion, ensuring a long service life.
  • Ergonomic Design: Features smooth edges and a compact 5-1/2" length for comfortable handling and ease of use in professional environments.
  • American Made Quality: Proudly manufactured in the USA, reflecting Klein Tools' commitment to high-quality craftsmanship.

Applications

This ratcheting refrigeration wrench is an essential tool for HVAC technicians, plumbers, and mechanics working on:

  • Refrigeration units and systems for tightening or loosening packing gland nuts and valve stem sockets.
  • Air conditioning maintenance and repair.
  • General industrial applications requiring precise handling of square nuts.
  • Beam-clamp installations, offering a reliable grip and leverage.

Specifications

  • Manufacturer: Klein Tools
  • Model Number: KLN68310
  • Overall Length: 5-1/2 inches (139.7 mm)
  • Socket Sizes: 3/16", 1/4", 5/16", 3/8" Square
  • Weight: Approximately 0.20 lbs (0.09 kg)
  • Material: Steel
  • Finish: Polished Chrome
  • Standards: ANSI Specified
Only 3 left in stock - order soon

$28.94

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

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