What is the Inside Width of the Links of Laclede Safety Chain

Question

Question:

What is the inside width of the 1/4inch safety chain link? Can I put a 1/2inch diameter bolt through it?

asked by: Jim

0

Expert Reply:

I went out to the warehouse and measured the inside width of the Laclede 27" Long Safety Chain with 7/16" Hook, part # 2118-605-04, that you referenced. The link's inside width is 1/2". I also tried to put a 1/2" bolt through it and found you cannot.

Check out the picture I made at right.

For a safety chain with links with an inside width of 9/16" that will accommodate a 1/2" bolt you can use # 1483-535-04.

expert reply by: Chris O

0

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Answer 1

I definitely understand how safety chain capacities and determining exactly what chain rating you need for your trailer can be a bit confusing. To keep it as simple as possible, safety chain requirements state that the breaking strength of EACH…

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Answer 2

The hook on the #2118-605-04 is constructed of round stock that is 7/16 inch in diameter. The chain links are constructed of stock that is 1/4 inch in diameter.

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Answer 3

For a safety chain with a 3/8 inch diameter that is 42 inches long the part #63451 would be a great option. These use clevis style hooks instead of S-hooks as this is a higher capacity chain where this style of connector is typically seen. I attached…

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Answer 4

The breakaway cable should be longer than the safety chains according to RVIA Recreational Vehicle Industry Association. This will activate the brakes in the event you lose the trailer connection and the safety chains fail which will bring the…

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Answer 5

For a 1/2 inch bolt, you will normally need a chain that has a 5/16 inch link diameter like #49150. To utilize your current chains, I recommend simply changing your hardware and using Grade 8 bolts that fit your chains using the largest size that…

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Answer 6

Since the RVIA recommends that the breakaway cable be longer than the safety cables, that is what I recommend you to do. This will give you a chance to slow down and recouple the trailer in the event that it gets unhitched from your tow vehicle, and…

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Answer 7

Yes, 2 of the 27" Long Safety Chain with 7/16" Hook #2118-605-04 will work for your 7,000lb car trailer. Each chain and hook will have a minimum break strength of 5,000lbs. To attach the chains to the trailer a Safety Chain U-Loop…

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Answer 8

There is no perfect calculation for safety chain length since it all depends on the setup you have. Safety chains should be crossed when attached, and also short enough to keep your coupler off of the ground should your trailer disconnect. They also…

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Answer 9

I reached out to the manufacturer, Buyers Products, who told me the Buyers Products Safety Chain Clip - 5/8" Diameter #337SC58B does not have a weight rating because it is a weld-on application, meaning it will only be as strong as the welds. I…

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Answer 10

The 36" Long Safety Chain with 1/4" S-Hook with Latch - 5,000 lbs - Qty 1 #TCTSCG30-736-04X1 has an S-hook that is 7/16 inch diameter and a good fit for the chain. A 1/2 inch bolt will not go through the links but a 7/16 inch diameter bolt…

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Answer 11

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 12

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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What is the Inside Width of the Links of Laclede Safety Chain

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