uxcell 5Pcs Compression Spring 304 Stainless Steel 10mmOD,0.6mmWD,10mmFL

Exactly as described and allowed me to significantly decrease the cracking pressure of an in-line check valve that I needed to decrease. I have bought several other products from uxcell and every single one was great quality and exactly as pictured and described. I will definitely buy from uxcell regularly. Only thing that could make them better is if they came out with the same exact spring but with even less tension so I can get my check valve cracking pressure as close to 1 psi as possible!

My k2plus extractor lost spring this works!

Needed one of these for the power button on my mech vape. Worked perfect and I have 4 extras. They're a little stiffer than the original, which works perfect, because I've had this thing accidently fire in my pocket.

Fast shipping great quality

Did not fit my pen

Seem to be heavy duty

Purchased them to modify my 3d printer and it worked like a charm. They fit perfectly in the extruder and now I can print with TPU. Super easy to use, and there is enough of them, I am not worried about loosing one. A exert value for your cash.

Worked well for one of my 3d printed projects

Worked well for the job at hand.

Conforme à mes attentes.

Does springy things like springs should

I have not heard back from the manufacturer about the mix up.