NACX Ball Plunger, Ball Detent, Spring Plunger Screw, 20Pcs (4 x 5, 10N)

I used these on a project I was building to allow me to snap 3d printed parts in and out without screws or nuts. These are quite small, which is what I needed for my project. Just be sure the size will work for your application. Not suitable for large cabinet doors.

Exactly as described.

I use these everyday for one of my products. Never had a problem. Consistent sizes.

Unfortunately the ball plungers were not the correct size. I returned them in the unopened package as I could tell that they were to small. The return process was very easy. Thank you for the rapid refund.

These work well for 3D printed parts such as slide latch lids. The prints do need to be thick enough to support these tiny parts so they don't punch through the plastic.

Great quality thank you

Better than I expected.

Under no circumstances would I ever use these things again, or anything made by this company. I measured my oiler hole with calipers. It is 6mm. They say these are 6mm. They are not. I put one in and it went right to the bottom of my lathe cross slide. I literally spent almost two days trying to get it out. I had to completely disassemble the lathe cross slide including dropping the cross slide gearbox and removing the drive rods These are a nightmare!! DO NOT USE THESE UNDER ANY CIRCUMSTANCES unless you enjoy colossally wasting your precious time. Even the flange on top which is supposed to keep them from dropping into a hole is way too small