Electronics-Salon Black Nylon Round Spacer Assortment Kit for M4 Screws - OD 7mm, ID 4.1mm, L 2mm-21mm Review

Have used these spacers for a bit of work and found them useful for all kinds of projects. I may have to buy more soon. . .I didn't know how comfortable they are!

Not only do they come in a stylish carrying case, this particular set has extra small sockets for when you need a little more depth. I'm sure they have other uses, but I've used them for sockets.

garbage. tighten slightly, and it easily splits into 3 parts. 13 dollars. expected better plastic. I seriously have no idea what that is for. 3Nm torque not tolerated. Yes. I used a torque wrench.

These standoffs work well in computer modification, they can be stacked in an improper configuration to meet any spacing requirement. I used them as supports when installing a combination coolant pump and tank configuration. They work very well and also handle the torque required for attachment.

I mistakenly assumed that a spacer kit would contain things that the average homeowner might one day need. (For example, changing a tire on a wheeled cart or hand truck. Or leveling lawn tractor equipment.) The spacers in this kit are minimal. Maybe you could use them if you were changing the ink cartridge in a ballpoint pen. I suppose they might come in handy if you need to embroider some little black beads onto a suit or something. I don't blame the seller. I didn't bother converting metric…