Kadrick Metric Screws Assortment,2240 Pcs M3 Screws Nuts Washers Assortment M3x4MM-35MM, Hex Socket Button & Cap Head M3 Machine Bolts Kit, 12.9 & 10.9 Grade Black Alloy Steel for 3D Printing

Having just purchased two new Meet One Tour Trikes on only my second ride and the right rear brake caliper falls off as a result of the manufacturer not fully tightening the screws. The manufactures says not to worry we’ll get replacement screws to you within 10 days. 10 days, hey I wanna ride now! Checking the big box stores metric in the size I needed were non existent so hello Amazon I purchased this assortment. They arrived next day, the trike got put back together and we ride again! This is a good assortment of the hardware that you will most require to keep your e-bike up and running. Get one to keep in your bag of tricks

Not much to say: it's a good selection of M4 nuts and bolts just as I expected.

Just exactly what I need it comes in a nice carry-on case, good kit

This is a nice set of nuts and bolts, but the case it comes it with is the worst. The dividers will fall out if you barely touch them mixing up the pieces. It's also almost imposible to use your fingers to get a piece out of the box certainly not without disturbing the dividers. It does come with two allen wrenches and a small magnet to extract the screws from the box. It's a lot like playing that "Operation" game. I ended up printing my own box to hold the screws and I glued the magnet to the end of one of the allen wrenches to make it easier to use. Overall it's a nice variety of sizes, but you'll want a better box to store them in.

I got what I was expecting and what was described.

Excellent product prompt delivery.

Had every size screw i needed. They fit great, seems to be good quality, will definitely buy again

Great assortment!