iExcell 100 Pcs M3 x 20mm/25mm/30mm/35mm Alloy Steel Internal Hex Drive Socket Cap Screws Kit, Black Oxide Finish, 12.9 Grade

Bought screws. Received screws as described, in quantity described.The one thing that did surprise me is it came in a surprisingly decent quality cheap plastic box. I've order a good amount of various metric size screws and this is the first time it felt like they picked something better than the absolute cheapest plastic box they could find.

Good screws, awesome for quick replacements of your heat bed screws for a 3D printer. Nevertheless, be wary of the opening, don't expect these heads to last even one slip, very brittle. When you open the box it smells really weird for some reason too like a mixture of oil and soggy musk.

Package came with a grand total of 24 out of an expected 100 screws. I received 3x35mm, 10x 30mm, 5x 25mm, and 6x20mm screws. The case was securely closed, and the package it came in showed nothing fell out, so this is exactly what was intended to be shipped. Avoid at all costs.

Good!

My printer would not be running if it wasn't for this little package. I've used these for most of my printed parts and add ons.

useful range of sizes and solidly made. no fear of stripping or otherwise screwing them up.

Nice assortment of screws, perfect finish, no issues with threading. Will purchase again

Keep forgetting how small M3 really is. Well, perhaps some day we will use it.