SKU: 21207020979

Klein Tools 68310 Ratcheting Refrigeration Wrench, 3/16 & 5/16 in. Square x 1/4 & 3/8 in. Square

Sale price$17.99 Regular price$19.99
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Klein Tools 68310 Ratcheting Refrigeration Wrench, 3/16 & 5/16 in. Square x 1/4 & 3/8 in. SquareRatcheting Refrigeration Wrench (3 165 16 x 1 43 8 in.) This compact, reversible ratcheting wrench from Klein Tools is engineered for refrigeration packing gland nuts, valve stem sockets, and beam clamp installations. It features four clearly marked square socket sizes and a chrome plated, rugged build for lasting performance. Key Features: 4 in 1 Square Sockets: 3 16, 5 16, 1 4, and 3 8 in. sizes clearly marked for quick identification Instant

Ratcheting Refrigeration Wrench (3/16–5/16 x 1/4–3/8 in.)

This compact, reversible ratcheting wrench from Klein Tools is engineered for refrigeration packing gland nuts, valve stem sockets, and beam-clamp installations. It features four clearly marked square socket sizes and a chrome-plated, rugged build for lasting performance.


Key Features:

  • 4-in-1 Square Sockets: 3/16, 5/16, 1/4, and 3/8 in. sizes clearly marked for quick identification
  • Instant Reversal: Quick-flip reversing lever enables fast ratchet direction changes
  • Durable Construction: Laminated build with smooth edges and chrome-plated finish for rust resistance
  • Compact Design: Slim profile reaches tight spaces commonly found in HVAC and refrigeration work
  • Made in USA: Quality manufacturing you can trust

Specifications Table:

Specification Details
Model Number 68310
Hand Tool Type Box-End Wrench
Wrench Type Ratcheting
Features Reversible
Measurement Standard SAE
Individual/Set Individual
Number of Pieces 1
Socket Sizes 3/16 in. square, 5/16 in. square, 1/4 in. square, 3/8 in. square
Construction Laminated for strength; smooth edges
Finish Chrome-plated for rust resistance
Reversing Mechanism Quick-flip reversing lever
Country of Origin USA

Frequently Asked Questions (FAQ):

Q: What applications is this wrench designed for?
A: It’s designed for refrigeration packing gland nuts, valve stem sockets, and beam-clamp installation.


Q: How do I reverse the ratcheting direction?
A: Use the quick-flip reversing lever to instantly change the ratchet direction.


Q: What socket sizes are included?
A: Square sockets in 3/16 in., 5/16 in., 1/4 in., and 3/8 in.


Q: Is it suitable for tight spaces?
A: Yes, its compact profile makes it ideal for confined areas in HVAC and refrigeration systems.


Q: Where is it made?
A: Made in the USA.


Precision in a Pocket-Sized Powerhouse

Sleek and purposeful, this Klein Tools refrigeration wrench slips into tight mechanical moments with grace. The chrome-plated finish and clearly marked sockets deliver a refined, professional aesthetic. Style it alongside a curated HVAC toolkit—each piece selected for performance and polish. It’s a small luxury that elevates everyday work to an art form.


Equip your HVAC toolkit with this compact, reversible 4-in-1 wrench for faster, cleaner installs.

Warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21207020979

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Norma Jennings
Massapequa, US
★★★★★ 5
Holds so much awkward things in the drawer.
Item Package Quantity: 1, Size: 3x12x2 Inch
Holds things well...perfect size might order more of these...sturdy and nice looking.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2025
C
Verified Purchase
Carl Brittingham
Natrona Heights, US
★★★★★ 5
wanted.well liked worked well
Item Package Quantity: 2, Size: 3x15x2 Inch
gift
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Reviewed in the United States on January 9, 2026
L
Verified Purchase
Loren N Mansfield
Lexington, US
★★★★★ 5
Exactly as described
Item Package Quantity: 2, Size: 3x9x2 Inch
I attached these to the side of a rolling cart for wrapping station. They are as they should be.
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Reviewed in the United States on November 10, 2025
B
Verified Purchase
Brian
Chelsea, US
★★★★★ 5
Very nice quality look expensive
Very nice well bathed appear way more expensive than they do cost. Very nice product.
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Reviewed in the United States on May 29, 2026
S
Verified Purchase
Susan E
Omaha, US
★★★★★ 5
Great!
Well made and nicely finished. They’re perfect for organizing my Apple Watch bands and faces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026

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