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Curt Threaded Quick Link - 5/16" Diameter - 1,760 lbs

Curt Threaded Quick Link - 5/16" Diameter - 1,760 lbs

Item # C82900
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This threaded, 5/16" link makes it simple to attach a chain; repair a broken chain; or connect 2 chains, cables, or ropes. Sturdy, zinc-coated steel chain link supports a maximum load of 1,760 lbs. 1-800-496-5010 to order CURT accessories and parts part number C82900 or order online at Free expert support on all CURT products. Guaranteed Lowest Price and Fastest Shipping for Curt Threaded Quick Link - 5/16" Diameter - 1,760 lbs. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (8)
  • Q & A (0)
  • Videos (1)
  • Photos
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CURT Accessories and Parts - C82900

  • Tow Bar
  • Trailer Safety Chains
  • Safety Cables
  • Safety Cable Parts
  • Safety Chain Parts
  • Quick Links
  • CURT
  • 5/16 Inch Diameter

This threaded, 5/16" link makes it simple to attach a chain; repair a broken chain; or connect 2 chains, cables, or ropes. Sturdy, zinc-coated steel chain link supports a maximum load of 1,760 lbs.


  • Sturdy link lets you quickly attach a chain to chains, cables, ropes, or hooks
    • Also repairs a broken chain
  • Threaded keeper screws shut - no tools required
  • Steel construction is strong and durable
  • Zinc coating resists corrosion


  • Working load limit: 1,760 lbs
  • Weight capacity: 440 lbs
  • Diameter: 5/16"
  • Quantity: 1 quick link
  • 1-Year limited warranty

82900 5/16" Quick Link by Curt

Video of Curt Threaded Quick Link - 5/16" Diameter - 1,760 lbs

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Curt Safety Chains and Cables C82900 Review

Today, we're going to be taking a look at the CURT threaded of quick link. This sturdy link is going to provide a quick link for chains, cables, ropes or straps. It's going to feature the threaded keeper right here. It simply just screws shut and open. It does not require any additional tools. If you would like to use a wrench to tighten or loosen, a 9/16 inch wrench would work or a 14 millimeter would work as well. The units made from a steal construction.

It's going to have a zinc coding which is going to do a great job at resisting rusting corrosion. The working load limit is printed right here directly on the link. It's going to say 1,760 pounds. The diameter is also printed on there. It's going to have a diameter of 5/16 of an inch.

Take a look at the opening that we have with that barrel all the way in the open position. That's going to measure right on 3/8 of an inch. I took an internal measurement of the overall length so just measuring that opening there. I got a measurement of about 2 5/16 of an inch. Going this direction, measuring the opening just below that barrel, I got a measurement of about 11/16 of an inch. If we measure right up close to that barrel, I'd say safely, you're going to have about a half an inch.

When it comes to the external measurements, so from outer edge to outer edge, basically the over all length we're looking at about 2 15/16 of an inch. Almost right at 3 inches. To the outside of that barrel portion, we're going to have pretty close to an inch and a half. That's going to do it for today's look at the CURT threaded quick link.

Customer Reviews

Curt Threaded Quick Link - 5/16" Diameter - 1,760 lbs - C82900

Average Customer Rating:  5.0 out of 5 stars   (8 Customer Reviews)

This threaded, 5/16" link makes it simple to attach a chain; repair a broken chain; or connect 2 chains, cables, or ropes. Sturdy, zinc-coated steel chain link supports a maximum load of 1,760 lbs.


Just what I needed to extend tow safety chains.
Folks at etrailer very helpful in determining size and spec.


As described.


Good quality. I should have gotten a smaller one, in hindsight.


Great service. Product come on time, and exactly as described.


It's a link, it works.


Fast and friendly service.
Package arrived
on time as promised.
Great company!




See what our Experts say about this CURT Accessories and Parts

  • Diameter of Threads On 1/4 & 5/16 Curt Threaded Quick Links
    The widest portion on the threads of the 5/16" Curt Threaded Quick Link # C82900 7/16". So you will not be able to fit it inside the 3/8" space on your current chains. The 1/4" Curt Threaded Quick Link # C82610 is 11/32" at its threaded portion. With using 2 of these links your trailer should weigh less than 1,760lbs. You would have to get the trailer and sailboat total weight to ensure you are not exceeding the weight rating.
    view full answer...

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Info for this part was:

Employee Frances L
Edited by:
Frances L
Employee David L
Written by:
David L
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Amanda M
Updated by:
Amanda M
Employee Kristina F
Updated by:
Kristina F
Employee Isabelle B
Updated by:
Isabelle B

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