100 Pieces Swivel Clasps Snap Hooks and D Rings Keychain Clip Hook Lobster Claw Clasp for Keychain Making and Sewing Project (20 mm Outside Width) (20 mm Outside Width)

It's hard to truly see the size difference when you see them together in a picture. The D rings are a great heavy quality and would work for a dog collar, purse straps, etc. The swivel hooks match in color but are significantly smaller around than the D rings. They are a true 3/4 inch on the inside, both D ring and swivel. For comparison, I've included a 1 inch gunmetal swivel hook and a 1/2" silver swivel hook from Hobby Lobby. Granted Hobby lobby cost is almost $1 per hook but I had hoped these wouldn't be so flimsy. I am keeping these mainly for the D rings and will use the swivels on light weight snap tabs. Too cheap for a wristlet or wallet, it would break with any use over a month. Perfect for small snap tabs like Pikachu, but I needed these for wristlets and purses. If the swivel was thicker I would have paid twice as much for this set. I did receive 50 D rings and 50 Swivel hooks as advertised. I would not purchase again.

I'm not entirely sure in what world these fall under "20mm outside", but it's certainly not mine.As you see in the pic, the D rings are almost 26mm across and the clips are just at 25.This is a very nice size for many things, but is quite a bit larger than the 1/2" inside measure I was looking for, and need for my current project.As for quality, they seem decent. The D rings are perfectly sturdy. The clips seem ok, but as they just came in, I have no idea about longevity. The loop on the bottom of the clips, however, is about half as thick as the D rings, and I can definitely imagine this snapping if too much pressure is applied.

The clasps are fine and as described by the title description is really very misleading. It says 100 pieces swivel clasp and what it really is is a mix of swivel clasps and D rings. I suppose I take some of the blame here for not reading but the title could be clearer

These do not seem like very sturdy clips. For how much you pay you get a lot of them. Definitely could be better made and not so flimsy.

Lots of hardware for the price but the hardware isn’t very sturdy. I purchased for bag and wallet making.

Cheap and weak

JUNK JUNK they are PLASTIC not metal like they claimed its a waste of money. They are very light so I cut one with my wire cutters and poof plastic. I say again they are plastic. I will never buy these again. I give them negative 5 stars.

Love that this pack came in variety of colors - great for my projects.