500PCS 4 x 8mm Small Screw Eye Pins for Jewelry Making, Mini Eyelets Threaded Clasps Hooks for Art DIY, Metal Hoop Peg/Bracelet Connectors

They were the perfect size that I needed.

I bought these to convert some of my minifigures into charms to use for necklaces and it worked perfectly for what I was using them for! I drilled a smaller, somewhat shorter hole into the minifigure using the 0.8 mm bit on my jewelry drill and screwed the eye pin in. I used my fingers to do that because they're small, but I recommend using jewelry pliers to hold the pin instead. Using a smaller hole helps keep the pin in place; I tested it out on the minifigure in the picture months ago and it's still stuck in place. You don't need glue for this at all! I only recommend these for adults without limited dexterity in their hands; these are very small pins that require small tools to use, so I don't think this would work well for children or anyone else who has trouble with very small objects. I have one sitting on a USB cable as a size reference in the second photo. Overall, I highly recommend these for the purposes that I was using them for. Whether or not this applies to what you want to use them for is up to you as the buyer. :)

Very durable and easy to use eye pins, the size is great for screwing into anything.

Worked well for charms I was making

I know these guys are small, but I still feel like they should be stronger than they are. I tried to screw them into plastic, and even with a small pilot hole, they still snapped off. Make sure you pre-drill anything you intend on screwing these into. I ended up heating them up with a soldering iron and pushing them into the plastic instead.

These little screw eyes are exactly what I needed for my jewelry-making projects. They're small, sturdy, and easy to work with. I've used them for everything from making tiny earrings to attaching charms to bracelets. The pack of 500 gives me plenty to work with, and the price is very reasonable.

I use these for earrings making . Works great .

I 3d print earrings, and these were exactly what I needed. I had been buying small amounts at the local hardware store, and they weren't the right size for what I needed. I read some reviews for these, and they worked out perfect for my needs. Pros- 500 pieces, so you would have to make a lot to ever run out. Just the right size for hand making earrings. Cons - I had about 5 of them break while I was putting them into the earring, but it was simple in other earrings I was making.