Buyers Products 3/8" x 35" Class 4 Trailer Safety Chain w/ 1 Clevis Hook - 43 Proof

Buyers Products 3/8" x 35" Class 4 Trailer Safety Chain w/ 1 Clevis Hook - 43 Proof

Item # 337BSC3835

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Buyers Products Safety Chains - 337BSC3835
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  • Safety Chains
  • Towing a Trailer
  • 15000 lbs GTW
  • 35 Inch Long
  • Clevis Hooks
  • Single Chain
  • Buyers Products
  • Standard Chains
Lowest Prices for the best safety chains and cables from Buyers Products. Buyers Products 3/8" x 35" Class 4 Trailer Safety Chain w/ 1 Clevis Hook - 43 Proof part number 337BSC3835 can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (11)
  • Q & A (4)
  • Videos (1)
  • Photos
  • Why etrailer?

Buyers Products Safety Chains and Cables - 337BSC3835


The Class 4 Safety Chain from Buyers Products has a max gross trailer weight rating of 15,000 lbs. The chain is zinc-plated to withstand corrosion. The 35" long chain features a clevis style slip hook connection. Use 2 safety chains with a total holding capacity of at least the total weight of the trailer and its contents. The chains are designed for towing only, not for lifting.


  • Tough Clevis Style Slip Hook
  • Corrosion-resistant, heavy duty zinc-plated finish
  • 3/8" Chain diameter
  • 35" Chain length
  • Carbon steel construction
  • Maximum gross trailer weight: 15,000 lbs


BSC3835 Buyers Products 3/8x35 Inch Class 4 Trailer Safety Chain With 1-Clevis Style Slip Hook-43 Proof






California residents: click here


Video of Buyers Products 3/8" x 35" Class 4 Trailer Safety Chain w/ 1 Clevis Hook - 43 Proof


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




Video Transcript for Review of Buyers Products Safety Chains and Cables - Safety Chains - 337BSC3835

Ellen: Hey, everyone! I'm Ellen, here at etrailer.com. And today, we're going to be taking a look at the Buyers Products three-eighths inch by 35 inch Class Four trailer safety chain.Now, if you've ever towed anything, you'll know that you need to have come safety chains just in the event of an accidental disconnect. If something didn't get coupled down all the way, or it didn't get hooked up quite right, and it comes uncoupled while you're out on the road, your safety chains are there as a backup to make sure that your stuff can stay attached while you pull over safely to the side of the road and get everything hooked back up again.So, we want our safety chains to be up to the task. You want to get something that's going to be above and beyond what you're hauling, so that your trailer and everything that you've got loaded on it, you want to make sure that that's below what your safety chains are rated at.Now, these have a rating of 15,000 pounds for just this single setup here. Typically, you'll want to get two of these, one to go on either side, to hook into place. So, that's going to double your weight capacity.

If you're using two, you get the combined weight of both of them. So, if you get two of these chains, you get 30,000 pounds to work with. So, make sure that that's well under what you're hauling. Add everything on top of your trailer, or your camper, or whatever the case may be.Now, as far as the specs with this, it measures 35 inches long. That's going from the end of the link to the end of the chain.

If you add in the clevis hook here, it actually is about 37 inches from this inside edge to the end of the link. Just for reference there. It gives you about two inches of additional length with that clevis on the end. It has a safety clip in place to help prevent any kind of accidental disconnect from the hook part, and this is attached with a clevis pin and clip. So, if you wanted to just have the chain portion, you could always remove the clevis hook, use it for something else.

But that gives you an option there. If you ever need to switch out the chain or replace the clevis, you can disassemble them without having to worry about cutting off that chain or anything like that. Just have to bend that little clip out of the way with some pliers, tap it out, pull out the pin, and then you're good to go.Now, the chain has a three-eighths inch diameter. It is Class Four, so again, it has that weight capacity of 15,000 pounds. It's made of a carbon steel, so it should last for a long time.

Some of our customers have great things to say: "Even after a year of use, it's still going strong. It doesn't even look that worn."Our clevis hook, just for some measurements here, overall, from the widest point, it's about three and three-quarters inches wide. Going from the top there to the end of where our pin attached, so the longest point on our clevis hook, it's about five and a quarter inches. The opening inside, or the throat of that hook, it's about one and a quarter inches at the narrowest portion. And then the thickness of the hook, at the widest portion, is about one and a quarter as well.The carbon steel does have a zinc finish. So, that's what's going to help to keep that nice chrome look for a long time. It should work out well as a safety chain on just about any trailer out there, as long as, again, you're meeting that weight capacity that you need.And that's going to do it for our look at the Buyers Products three-eighths inch by 35 inch Class Four trailer safety chain.


Customer Reviews

Buyers Products 3/8" x 35" Class 4 Trailer Safety Chain w/ 1 Clevis Hook - 43 Proof - 337BSC3835

Average Customer Rating:  4.7 out of 5 stars   (11 Customer Reviews)


- 337BSC3835
by:

Very high QUALITY product. Was described accurately. Said was heavy duty, and that it was. I highly recommend! 637810



- 337BSC3835
by:

Good quality, chain isn't attached like in picture, it's a clevis style with a cotter pin 612677



- 337BSC3835
by:

Purchased to replace the lightweight chains someone had installed on a trailer I bought. Those chains probably wouldn't have held the empty trailer much less loaded with 6 round bales. Feel much more confident now, and they still look like new. 646350



- 337BSC3835
by:

Chains look to be good quality and should last a long time. Easy install, only issue that turned out to be a non issue was the 1/2" quick link I purchased to attach the new chain to the trailer connection would not fit in the end link of either chain. Fortunately I needed to cut a few links off the new chains and the quick link fit just fine. 696253



- 337BSC3835
by:

Works great 691914



- 337BSC3835
by:

This is just the tail-end of an all-around superlative buying experience with etrailer. Two days before I was due to pick up a heavy trailer load with my Silverado Duramax I discovered that my “heavy duty” hitch was cracked in two places. After checking around, my mechanic found the etrailer website, which steered him to a real heavy-duty hitch perfect for my truck, overnighted it, and recommended the correct safety chains and hooks for the new hitch set-up. etrailer averted a potential tragedy. Great products, exceptional service, and fair prices. 682780



- 337BSC3835
by:

Outstandingly fast shipping. Good pri cing. 668860



- 337BSC3835
by:

Fast delivery. It's chain, what else can I say. 663730



- 337BSC3835
by:

Still look new a year latet 651744



- 337BSC3835
by:

Will work great on theHorse Trailer. 611550



- 337BSC3835
by:

Were great easy to installe very good q uality 563316


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Info for this part was:

Edited by:
Lindsey S
Expert Research:
Michael H
Installed by:
Kathleen M
Installed by:
Cole B
Written by:
Kristina F
Updated by:
Kristina F

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