160PCS M2.5 Brass Spacer Standoff/Stainless Steel Screw/Nut Assortment Kit,Male-Female

These standoffs have good machining/manufacture, with no sharp edges and the threads work perfectly on the ones I've used.

Most manufacturers of precision parts like this are slightly off in their specs, or they are spot-on, but in a large batch you still find a few poor-quality parts... these are all consistently made to the exact specs in the description! A nice surprise! I'll be back, buying from this seller again! Very good quality at a very reasonable price! Let me finish my project on budget and on time!!!

If you don't mind using a bit of force and tools to get them snug, they are fine. Given the cost and quantity you get, it is reasonable. But if you need to use them day in and out, consider other options.

This product is great if you are in the hobby of electronics and want to protect and secure your PCBFunction: there is not much to say it works, there are no defects on the threads and are the right size.Packaging: The vendor and amazon did a good job, the plastic box was not damaged in any way, all the parts are in their individual compartments.

Awesome exactly what I needed to mount my micro boards. Only reason for not giving 5 stars was the price compared to the M2 or M3 fittings

Has a good selection of stand offs. Decent quality. Exactly what I needed, maybe even a little too much.

One of the better deals I have seen for a standoff kit for Raspberry Pi. I wish there were a few more 12mm lengths, but that is probably just my usage case.

Yep. They're standouts made of brass. I use them for my Raspberry Pi projects.