Hilitchi 510pcs M3 M4 M5 Stainless Steel Hex Socket Head Cap Bolts Screws Nuts Assortment Kit - 304 Stainless Steel (Hex Socket)

A very nice assortment of fasteners in a nice sturdy case with great latches to keep everything in place. A great value for such a quality product. Highly recommended and would purchase again if needed. Received it fast as well. I used two lengths of the M4 screws for M/C carburetor float bowl replacements as they tend to need to be drilled out occasionally because of some people using the incorrect type of Phillips head screw driver, consequently mangling up the head of screw to the point of leaving drilling as the only option for removal prior to being rebuilt. But in all fairness to those people, a Jato head screw driver made for these carb. screws are very hard to find, if not impossible. Thanks!!!

I bought these to have bike bottle cage screws and just a few sizes of metric screws around. I love that the container they come in has a thick rubber gasket to make sure none slip out of the box, and the screws are of good quality it seems. The dividers to organize the screws are not that great like most of the ones done like this. But I would order these again if I needed more!

Comes in handy for Rc screws

I recently purchased these to replace the ones that kept falling off my e-bike, and I couldn't be happier with my choice. The selection was excellent, and these replacements fit perfectly. Since installing them, I haven't had any issues with them coming loose. Overall, I highly recommend these

This is an excellent buy for ebike owners. I have used several sized screws and bolts out of this pack and they just work. I used them on bike back rack, rear and front basket, passenger seat with handle, and, front light on second ebike. Used them on a bike bell for the kids. I bought them to use on my Wildeway FW11 3.0 ebike and they have paid for themselves by being useful when needed. They work with the kids bikes non electric and for our electric bikes.

Good kit to have on hand

Just got a 3d resin printerand on the film on the resin tank you have 40 or more different size screws, had to change the film twice now ( my fault both times) and the Allen heads are getting iffy, thus selection should keep me tight and right.

I use these screw on my 3D printers. The screws are well finished and plenty strong for my purposes. The assortment was varied enough to meet almost all my needs. As others have stated the container is the weak point. My box had been broken at one corner and some nuts and a few screws had fallen out of a hole in the shipping envelope. I contacted the vendor and they immediately made good on it, sending replacements for the missing screws and a new box. I hot glued the partitions in place as they tend to lift up and let the hardware mix. I would but this again.

exelente producto

This is a great kit for 3D printing. I would purchase again.

Great assortment of screws and packaging

Delivery was quick, parts are well labelled and quality is really good.

I made the rookie mistake of tightening my limit screws on my front derailleur while under load and to make a long story short, 1st don't tighten limit screws with any form of resistance, 2nd Amazon has you covered if you do, these worked flawlessly for my shimano altus limit screws and as a bonus you get extra bolts for any open threads on your bike from water bottle cages to rear rack mounts these have you covered. I will update if the screws begin to show signs of rust or anything but as is they are doing what I need!