Sprinkler Fitter
Platinum Member
Not sure if the correct spot to post this but what do you guys think of these chains with the hooks held in with the pins?
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Almost every transport chain that I have seen has the hooks held on by pins.I won’t buy grade 43 chains but isn’t every chain hook held on with pins?
Almost every transport chain that I have seen has the hooks held on by pins.
I would go with Grade 70 chain only, unless using for decoration.
3/8" grade 43 is good for 5300 lbs and weights 28 lbs
3/8" grade 70 is good for 6600 lbs and weights 28 lbs
5/16" grade 70 is good for 4700 lbs and weights 19 lbs.
If you do not need the higher weight rating go with 5/16" grade 70, otherwise I would go with 3/8" grade 70.
Grade 80 and up is lifting rated. I have several 9/32 grade 80 chains that I use for everyday chain stuff, not just lifting. It's got a 3500 lb working load rating. Really nice having such lightweight but strong chain.The lower grades are fine for stringing across a driveway, or hooking a gate, but not really for securing to a trailer, or pulling ... Lifting starts at grade 100 IIRC . .
For pulling, after having seen what damage a broken chain can do (fatality in one incident), I suggest either wire rope or nylon rope. If chains must be used, I'd recommend running a rope through the chain links, loosely enough that it isn't tensioned, in case the chain breaks. A broken link from a chain can travel a great distance, break through a truck windshield and cause serious damage... How many times have we all seen chains used by jerking instead of steady force? Or how many times have we done that?The lower grades are fine for stringing across a driveway, or hooking a gate, but not really for securing to a trailer, or pulling ... Lifting starts at grade 100 IIRC . .
They all have their pros and cons. All will break if overloaded for it's condition at the time. None will break if not overloaded for it's condition at the time. Some pros and cons of each below. These are all assuming the correct load rating for the application at hand. Obviously, once the load rating is exceeded, all bets are off, no matter which one you're using.For pulling, after having seen what damage a broken chain can do (fatality in one incident), I suggest either wire rope or nylon rope. If chains must be used, I'd recommend running a rope through the chain links, loosely enough that it isn't tensioned, in case the chain breaks. A broken link from a chain can travel a great distance, break through a truck windshield and cause serious damage... How many times have we all seen chains used by jerking instead of steady force? Or how many times have we done that?
Not sure if the correct spot to post this but what do you guys think of these chins with the hooks held in with the pins?
I don't think we know whether he is using this for tie downs or for towing, or both. Also don't know the weight of the equipment/items in question.........All about what you're chaining down...for most mid-size, a 4-point attachment with 5/16" is more than enough - and a lot easier to carry around than 3/8". Amazon has some good low-cost options on the G70s also.
For pulling, after having seen what damage a broken chain can do (fatality in one incident), I suggest either wire rope or nylon rope. If chains must be used, I'd recommend running a rope through the chain links, loosely enough that it isn't tensioned, in case the chain breaks. A broken link from a chain can travel a great distance, break through a truck windshield and cause serious damage... How many times have we all seen chains used by jerking instead of steady force? Or how many times have we done that?
I would get the heavier chain. nothing more scary than a broken chain flying around.I won’t buy grade 43 chains but isn’t every chain hook held on with pins?
Generally though if something goes flying it's because it broke; so the clevis will still be attached to whatever it was hooked to. Yet this is why I prefer winching to getting tugged by another vehicle. On a couple of occasions I've called a wrecker rather than letting somebody hook onto me with a pickup.A nylon sling isn’t all that dangerous by itself but when it’s got a clevis on the end it’s probably the most dangerous option.