Compression Springs Assortment Kit, 15 Different Sizes 225pcs Mini Stainless Steel Springs for Repairs, 0.39" to 1.18" Length, 0.16" to 0.23" OD, 10mm - 30mm Length, 4-6mm OD

Had the perfect spring for the brushes on my 12 volt motor for my trailer and springs work to fix Christmas lights inside the house

good quality

If u need spring there is go

Had a project which needed a spring of a particular tension but I didn't know just what that would be. This assortment contained the apparent right sizes and a variety of lengths so I decided to try them. One length and size turned out to be exactly what I needed. Good springs, effective, and as described. Check specs first. If correct, these are easy to recommend!

Arrived quickly and appears to be to be of good quality. Handy to have if you find yourself needing springs a lot.

Lost a recoil buffer detent spring on a rifle and sure enough a spring from the assortment dropped in and replaced the one lost. I can see this kit coming in handy. Yes, I could buy the specific spring from a supplier but that would be a couple of bucks plus shipping of at least $6. $8 for one spring vs about the same price for 200. No brainer.

I had to replace a spring which popped out of something I was repairing and this will do it. A good selection of small springs which should last a lifetime if I can find them ehen needed:)

Try to find American fractional springs. Good luck Tried to find a metric equivalent. Struck out again. Shame nothing is made in the USA anymore. Not worth messing with a return, opened item. So another purchase going in the dumpster. Not the fault of the product, just marketing.