133 PCS Extension Spring Assortment Kit 18 Different Sizes Zinc Plated Extension Springs for Home Repairs & DIY Springs Assortment

I really love all the assortments

My husband is using these for hisartwork he is pleased with them.

I only needed one spring, but didn't know what size I needed. This kit worked great. Was actually cheaper than buying just the single carb spring I needed, if I could find one.

The assortment contains springs that are as described. The tension is perfect for my project but are pliable and flexible.

i tried a lot of springs until finding this pack and after experimenting with a few found the perfect one. there are 20 or so of each size

Kinda weak but they work

It would have been good if they published the range of spring rates for these. They turned out to be a bit light for my need. I measured them and most are around 1-lb/inch. So, most maxed out at around 1.5-3lbs at full extension. A few got up to ~5-6lbs. For small applications these will work well, but for stronger needs you'll need stiffer springs.

Needed a replacement for a SNES Reset Switch but having a surplus is always good for other Consoles and electronics