440Pcs M3 Screws Kit for 3D Printer DIY,220Pcs M3 Screw (6-25mm),220Pcs m3 Nut,Hex Socket Head Cap Small Metric Bolts Nuts Assortment,12.9 Grade Alloy Steel,Black Oxide, 6/8/10/12/16/20/25mm

The value / price point on this screw assortment kit was on-point for me! I needed an assortment of screw sizes for mounting mobile two-way radios and this kit provided the right diameter and in an assortment of lengths that gave me the versatility for most any application I would need as there is a wide variety of screws lengths provided. Machining/finish appears to be of good quality and durability, making for easy use for my needs.

Great Price. I knew I needed roughly a M4 hex machine screw, but wasn't exactly sure of thd length. Got these at roughly the same price as buying screws in just three lengths and got seven different lengths, plus comes with enough washers, lock washers, & nuts for all the screws. Good quality too.

Great exactly as described

High quality. Many different types of screws and sizes.

I originally bought this kit so my husband could fix the plate on his 3D printer, and it worked perfectly. Since then, he’s also used it to install a sight on his gun. It’s incredibly handy to have around for those odd projects that require non-standard screws. The assortment of screw sizes is great, and the kit includes nuts.However, it does not include washers as shown in the photo, which is why I’m giving it 4 stars instead of 5. Otherwise, it’s a very useful and versatile kit!

Excellent assortment for larger M3 bolts, washers, etc.

Included all the screw and nut types I expected, worked well.

They’re bolts, and very nice ones. Just the wrong size!