Hapric 600 Pcs M3 Screws Assortment Kit, M3x 6-30MM Bolts Kits

Awesome value !! Just the ticket for my home project. Different lengths, and all you need is in this kit. It 100% works for me. High quality. You will not be disappointed

I bought this 600-piece M3 assortment for my 3D printing projects, and it has been working amazing so far. If you do a lot of functional prints or assembly, you absolutely need a kit like this. The variety of lengths (from 6mm all the way to 30mm) covers almost every scenario, whether I’m attaching a hinge, mounting a fan, or assembling a larger sculpture. The threads are clean, and the hex heads don't strip easily. The storage box is also very organized, making it easy to grab exactly the size I need mid-build. This is a great value and a huge time-saver for any maker.

This kit has been a great addition to my parts drawer. The assortment of M2 screws, nuts, and washers covers a wide range of common sizes, which makes it really convenient when working on electronics, small repairs, or 3D printing projects. Everything is well organized in the included case, so it’s easy to find the exact size you need without digging through a pile of hardware. The screws appear well made with consistent threads and a durable finish. I’ve used several sizes already and they fit properly without stripping or binding. The hex socket heads are also a nice touch since they’re easier to work with than tiny Phillips screws. For the price and quantity, this kit provides excellent value and saves a lot of time compared to buying individual sizes. If you regularly work with small metric fasteners, this is a very handy assortment to keep on hand.

They are bolts. They hold things together fine.

Premium Product -outstanding experience. As an expert hobbyist and tinkerer I have experienced a range of qualities with these small miscellaneous screw sets. But this DID NOT DISAPPOINT! Each Complete with its own driver and tweezer. Each denomination of cap-screw packaged neatly in its own plastic bag ensuring proper count and sorting. Also the plastic container is premium quality and not made of the flimsy flexible plastic. Thicker than normal plastic shell with Solid hinges and rigid latch ensures no flex or spillage while handling the small screws inside. They also stack nice and evenly flat. I bought the M2 andM3 sets and I’m going back to purchase the other sets up to M8 because I’m so very impressed and satisfied

I use these assorted metric screws in my 3D printed pieces and they work well and look good. I am quite happy with this purchase and would not hesitate to purchase other sizes if and when the need arises.

These M3 screw kits have been working out great for me in my daily projects. The black galvanizing technology makes sure they look clean and professional, which is always a plus when you're trying to impress clients or colleagues (or just want your work to look neat). I especially love the fact that there are seven different lengths included - it means I don't have to worry about running out of the right size in the middle of a project. The set also comes with plenty of washers and nuts, so you won't run out while working on something important (I hate when that happens). The box itself is really well-organized too, which makes it easy to find what you need quickly. It even has internal and external labels marking the corresponding screw size and quantity - talk about attention to detail! I haven't had any issues with these screws loosening up either, so they seem to be pretty reliable as well. Overall, I'm really happy with this purchase (I got them on sale at a local hardware store for like $15 or something).

Bolts are exactly how they should be. They look great, and that was important for my application. The price was less than 4 of the same bolts at Home Depot, crazy.

Parfait!