Buyers Products 3/8" x 35" Class 4 Trailer Safety Chain w/ 1" Hook - 30 Proof

Buyers Products 3/8" x 35" Class 4 Trailer Safety Chain w/ 1" Hook - 30 Proof

Item # 337B03835SC

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337B03835SC - Clevis Hooks Buyers Products Safety Chains and Cables
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Product Images

  • Safety Chains
  • Towing a Trailer
  • 10000 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" Hook - 30 Proof part number 337B03835SC can be ordered online at or call 800-298-8924 for expert service.

  • All Info
  • Reviews (3)
  • Q & A (7)
  • Videos (1)
  • Photos
  • Why etrailer?

Buyers Products Safety Chains and Cables - 337B03835SC

The Class 4 Safety Chain from Buyers Products has a max gross trailer weight rating of 10,000 lbs. The chain is zinc-plated to withstand corrosion. The 35" long chain features a forged eye 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 forged eye style slip hook
  • Corrosion-resistant, heavy duty zinc-plated finish
  • 3/8" Chain diameter
  • 35" Chain length
  • Carbon steel construction
  • Maximum gross trailer weight: 10,000 lbs

B03835SC Buyers Products 3/8x35 Inch Class 4 Trailer Safety Chain With 1-Forged Eye Style Slip Hook-30 Proof

California residents: click here

Video of Buyers Products 3/8" x 35" Class 4 Trailer Safety Chain w/ 1" Hook - 30 Proof

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

Video Transcript for Buyers Products Safety Chains and Cables - Safety Chains - 337B03835SC Review

Speaker 1: Today we're taking a look at a Class IV trailer safely chain. The Class IV safety chain is rated to 10,000 lbs. the chain is made from carbon steel, and it's zinc plated to withstand rust and corrosion. This chain measures 35 inches long, and it features a forged slip-hook connection here on one end. Now, this has a spring-loaded safety latch mechanism to prevent accidental disconnecting. The chain is designed for towing only, so it's not designed for lifting.

The chain diameter is 3/8 of an inch, again, the chain length is 35 inches.When it comes to this slip-hook you definitely want to make sure it's going to fit your connection point, and so with the latch all the way open, the space right here measures about 1 1/8 of an inch when it comes to that opening. The hook itself, measuring the thickness edge to edge right here, is 3/4 of an inch. And then going this direction, so inside edge to outside edge in a straight line, that's an inch and a quarter. And then again, the maximum gross trailer weight capacity for this chain I 10,000 lbs.That's gonna do it for today's look at the Class IV trailer safety chain.

Customer Reviews

Buyers Products 3/8" x 35" Class 4 Trailer Safety Chain w/ 1" Hook - 30 Proof - 337B03835SC

Average Customer Rating:  5.0 out of 5 stars   (3 Customer Reviews)

- 337B03835SC

Great quality and easy installation. 672988

- 337B03835SC

Great quality and easy installation. 672987

- 337B03835SC

Product was perfect, price was fair and delivery was quicker than expected. Better than taking the camper back to have it fixed by dealer for free. 640478


Ask the Experts about this Buyers Products Safety Chains and Cables

Do you have a question about this Safety Chains and Cable?

  • Is the Weight Capacity of the RoadMaster Safety Cable Extensions Per Pair
  • I spoke to my contact at Roadmaster about the RoadMaster 8" Safety Cable Extensions part # RM-910648-8 and they stated that each cable is rated for 8,000 lbs but that does not means it will give you 16,000 lbs in total as if one were to break, you will still only have a 8,000 lb capacity. This is going to be true for most safety cables and chains. If you need something higher then we have the Demco Safety Cable Extensions part # DM9523064 which are rated at 14,000 lbs and have a 12" extension....
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  • Safety Chain Weights Between Buyers Products Chains and Tow Ready
  • The Buyers Products Chains part numbers # 337BSC3835 and # 337B03835SC both weigh 5 lbs and the part # TCTSCG30-730-04X1 weighs 2 lbs. For installing any of the mentioned chains we recommend using the weld on bracket # MB38 with the quick link part # 49135 on your trailer.
    view full answer...

  • Can I Use Safety Cables Instead of Safety Chains to Tow a 7300 lb Trailer
  • You can use safety cables instead of chains if your trailer is under the weight rating of the cable. The safety cables are made from nylon coated steel. I do not recommend using the Curt 7500 lb rated safety cable part # C80176 because that would be cutting it pretty close with the weight of your trailer. I recommend Blue Ox Hook Safety cables part # BX88197 that are rated for 10,000 lbs. The higher up you go in weight rating with safety cables the longer the cables get. The Blue Ox...
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  • Safety Chains for Trailer With 10,000 lb GVWR
  • Your safety chains should have a maximum gross trailer weight rating, which is what you would need to go by to ensure they are properly rated for your 10,000 lb GVWR trailer. If they are then you can attach them to your Ford hitch; wrapping them around the hitch itself won't give them added strength. If you do need stronger chains I recommend taking a look at the Buyers Products 3/8" x 35" Class 4 Trailer Safety Chain w/ 1" Hook # 337B03835SC, which are made of carbon steel and have...
    view full answer...

  • Safety Chains Hooks for a 2018 Chevy Denali HD
  • It sounds like the hooks on your safety chains are not large enough to fit around the safety chain loops on your trailer hitch. If that is the case then I recommend the Buyers Products 3/8" x 35" Class 4 Trailer Safety Chain part # 337B03835SC which have fairly large clevis hooks that should fit around the safety chain loops on your trailer hitch. If you try to adapt the safety chains you have now then you will more than likely create a weak point in the chain which is why I recommend...
    view full answer...

  • Recommended Safety Chains for 10,000 Pound Trailer
  • If by biggest you are referring to weight capacity the highest rated trailer safety chain we have available is the Fulton Safety Chain # FCHA0070324. This heavy-duty chain features a 45,200 pound weight capacity and a 42 inch length. This is quite a bit more than you need for a 10,000 pound trailer. If you are looking for the longest chains then we have a few options with a 72 inch length such as the Titan # TCTSCG30-772-04X2 that features a 5,000 pound capacity. When picking out safety...
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  • Safety Chains that Can be Used with Hitch of 2011 GMC Sierra 2500HD
  • We have have the Safety Chain with Clevis Hook # 337B03835SC which is a high capacity chain that is compatible with the standard safety chain loops like what you have on your 2011 GMC Sierra. These are rated for 18,800 lbs as well. In the picture I attached you can see a similar Chevy/GMC truck as yours that this safety chain was used with.
    view full answer...

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Info for this part was:

Edited by:
Lindsey S
Expert Research:
Jameson C
Installed by:
Cole B
Written by:
Kristina F
Updated by:
Kristina F
Updated by:
Matthew E

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