NINDEJIN 880Pcs Screw Nuts and Bolts Assortment Kit, M2 M3 M4 M5 Metric Bolts and Nuts and Washers Set, 304 Stainless Steel Precise Hex Socket Head Cap Machine Screws Set with Allen Wrenches

These days you never know what screw you will need, but you can be sure at some point you will need metric. This is a nice set with the most common sizes in a handy box to keep it all neat and handy. The quality is good and uniform. I would buy them again...j

I like the assortment and number of each screw type, and I didn't have any problems with the packaging letting the screws loose (Unlike how some others have noted). The only minor complaint is that one clip of the plastic box was broken, but as there are two clips, it still shuts, and this was likely not a seller issue.

This is a good general purpose home kit.

This had the best packaging I've seen in an assortment pack. Each size bolt, nut, and washer were individually packaged. No jumbled mess of mixed parts! The dividers are fixed so they didn't come loose either. The quality of the bolts is good. Although they're advertised as 304 stainless steel, given that's true then whatever forming processes was used caused them to become magnetic. So if you looking to buy these stainless steel bolts thinking they'll be non-magnetic I would look elsewhere.

Great for tinkering, 3d printing, replacing screws etc, such a great set and all the different part sizes, come wrapped up to prevent them being mixed with each other during shipping, great item and seller

This is a good starter set for metric screw and nuts. I have been using then for fixtures and having this organization makes them much easier to use.

I liked the package it came in, all the nuts , bolts and screw are in separate bags in their compartments. No mess,very well organized. I use these types of hardware for my RC helicopters, cars, trucks and planes. If I w292nd to 99th e hobby shop,I could of easily spent way more because I would have to by individual packages, great value for the money.

This is an amazing product, quality is great! We are to do many household easy projects. Comes with Allen wrenches. Love it

I do a lot of 3D printing, especially objects and parts that are printed in multiple pieces that must be assembled, so that's what I'm using these for. I was tired of going to Home Depot to buy a couple small screws every time I needed some and this kit covers all the popular small sizes, so I almost always have what I need on hand now. The price per piece is better too! Everything works as it should and it's really helpful that washers and even the allen wrenches needed to tighten the screws are all included.

If you mod 3d printers (or other small mechanics that use Metric), this set is great to have on hand. It doesn't give every size/length, but it gives a good selection. The case is nice, the heads fit the allen keys well. No complaints, I'd buy it again.

Good assortment

Like others I'm using these in 3D prints and printers. Even though they are Chinesium, they are at the top end of the quality range you expect from that market. They even include some hex wrenches!. But to do that one of the compartments has been lengthened to accommodate the wrenches, and the dividers that should be included in the kit are missing (the slots are there). This means that you have to keep the M4, M5 washers and the largest M5's in the one long compartment and if you debag them, they will all mix. A small gripe but it wouldn't take anything for the manufacturer to correct. A shame because the case is really good! Would recommend without hesitation. Far better value than buying a two-bag of one size at the Depot for $3-$4.

Très bon pour faire des assemblages avec des pièces imprimer en 3D.