3/16" Wide Jaw Quick Link, Zinc, Peerless Chain Company, #4721638

oh man these are fantastic I'm using them for keys and to keep my dog tags on the dogs cuz they keep tearing off the other kind. these are heavy duty and they will never get them off

Cost about 40-50% lower than at my local hardware store. Comparable or superior quality to that of the hardware store product.

I will be using this 1/8" Wide Jaw Quick Link for a keychain. It's just what I was looking for. I will have confidence that my key will be secured.

These are great for light use. I use mine to keep my dogs tags on and they work great.

They were exactly what we needed.

I really enjoy having these on hand in different sizes. They are well made. I use them for plant hanging chains and hanging toys in the bird cages.

Needed 200 lbs strength chain connector This did the trick Other links too thick

These are very sturdy and just as described. Worked perfect to hang my planters.

These seem to be pretty durable, but it's worth noting that they have a slight enlargement of sorts on where you would insert things onto the link, and because of that, not everything fits onto it that you would expect it to. Not all of the links on the market have a hump like that, so I had to use something else in the end for my purposes.

These are so incredibly useful! I got the original four for my bird feeders. The squirrels figured out how to knock the feeders down and these totally solved that problem. Since then, I've ordered more for whatever projects may come up. I like that they offer different sizes.