1760pcs M2 M3 M4 M5 Metric Screw Assortment, Grade 12.9 Alloy Steel Hex Socket Head Cap Bolts and Nuts Kit, Black Zinc Plated and Anti Rust Screw Set with 4 pcs Hex Wrenches

Great assortment of screws, they have all worked great with none stripped and no thread issues.

Nice little assortment of mixed size fasteners. Good price, fast delivery. I like it.

Really needed these for a 3d print project. It was nice to see it came with many pieces. It will take a while to finish so thats good.

Good as a set, but some individual pieces may have defects

Great quality. I bought these to replace some damaged M3 bolts in an electric unicycle. The allen head won't round off easy, the threads are very uniform, and they are marked with the 12.9 grade.

Good quality. Great price. You get the sizes you need.

Great selection of screws. Nicely boxed and protected from crossing dividers in the box. Well worth the price if they meet your size needs.

1. Shipping was fast, and they bubble wrapped the container to ensure safe and smooth delivery of the product.2. Everything is secure and is here3. Great variety of pieces that include multiple screw sizes for many different things4. Comes with the little metal L shape drivers that help install the pieces easily5. I've used these before as a friend has this kit and has had it for a while. They are durable and clean looking. Absolutely wonderful so far as I can tell.