Hapric 830Pcs M2 Screw Assortment Kit, M2x4-20MM Bolts

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.

First thing is first - These are M2 screws. They're tiny!These made an excellent addition to my 3d Printing exploits. A number of items have small parts that remain stationary. I found that rather than using epoxy or CA glue, simply pressing in a brass threaded insert and maybe drilling a hole, this provides a sturdier hold for smaller pieces. It also is nice for pieces that need to clamp onto something like a handlebar of a bike or something.The assortment is great and the screws are high quality. They don't easily cross-thread, and they should hold up to oxidation over time. They took some abuse from my screwdriver without the black chipping away.

This kit is very attractive for the price and is made of high quality materials. The kit also comes in nice compartmented plastic box. Included are, an Allen wrench and tweezers. I highly recommend this kit for any project requiring small, precision hardware. The M3 standard makes compatibility with existing hardware a slam dunk.

This M3 screws assortment kit is exactly what I needed. I've gotten into 3D printing, so being able to quickly get screws to utilize in prints has helped me elevate the items that I print and make them more functional. With a screw kit like this, it makes sure that I have the right screws on hand for any hinges, clasps, or handles I need to attach and they fit perfectly.Plenty of variety to go around, and the low profile box makes sure that it stores with the minimal amount of space, but is also durable enough to stand the process of shipping, so the case arrived undamaged as well.Will definitely order this brand again when it's time to replenish my inventory.

Decent screws for the price, however they short changed me on several sizes of the screws. The label on the box says 20pcs of 16mm and 20mm screws, but they only included 10 of each. I haven't gone through to count the rest, but it's not a 830pcs set.

Description was spot on. Delivery was great. The kit contains a nice assortment. Perfect for what I needed.

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.

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.

Parfait!