1710Pcs Metric Bolt Assortment M2 M3 M4, 21 Sizes 4MM to 30MM Upgraded Zinc Plated Hex Socket Head Cap Machine Screws, 12.9 Alloy Steel Bolts and Nuts Kit Screws Nuts and Washers

Packaging of bolts and nuts in bags is a nice touch and keeps them from getting mixed in transit.

Nice assortment.

Exactly what I needed. Everything is clearly sorted and packed exceptionally well--everything is even in small plastic bags, so they don't get mixed back up, and are easy to get out.

The screws seem to be as described. However, the organizational case that it came with does not have enough compartments to sort each type of screw/nut/washer that the assortment comes with. The smallest two sizes (M2 & M3) were doubled up in one row of the case.One other small issue I have found, I discovered at least one screw that was a button head as opposed to a flat head in the first size I was looking for, I don't know if I will find others, however, seems they are not as careful as they need to be in packing the assortment.

Great set of hardware fasteners for my 3D printers.

Really like this hardware kit. The hardware comes in individual bags and I had to fight the temptation to open all of the little ziploc bags and dump them out. The hardware being bagged is actually a great feature and makes a lot of sense as soon as you knock the tray off the table and it dumps on the ground. Took 20 seconds to pick it all up as opposed to 20 minutes and then 2 hours measuring with dial calipers:)

Como en la foto.

I accidentally broke the front door on my 3d printer and lost 2 of the bolts in the process, so I decided to get a variety pack and have had a few other uses so far those these smaller sized bolts, nuts and washers. The amount and assortment you get is great.