300 Pcs Compression Springs Assortment Kit, Stainless Steel Springs, Spring Assortment for Shop and Home Repairs, 30 Different Sizes with Individual Bags

These were great to replace a couple of missing springs. Lots of size options to find the right size you need for most purposes.

I was made to believe these springs were much bigger. This is something for an ink pen. worthless to me.

I needed a couple of different spring sizes for a return guide, and these fit the bill perfectly! I also really appreciated that the separate sizes are each in individual bags, which keeps them from getting mixed together during shipping.

I find myself needing random springs regularly for 3D prints and random projects. These have already come in handy and holding up great!

Arrived quickly. It was well packaged. Springs are separated and bagged by type. They seem to have good elasticity and are durable.

Needed a spring to repair an electromagnetic pump but couldnt find an exact fit in my collection. The container arrived with two rubber bands on it to keep the springs from falling out during transit. Opening the box and was greeted by lots of individually labeled ziplock bags, each labeled with the contents. To be honest, it took me five minutes or so to locate the bag I needed. I installed the spring and reassembled the pump. No joy. Although I could measure the diameter and thickness of the broken spring, it was in numerous pieces, leaving me to guess the original length. Fortunately, I was able to select a different length from the box and the pump works perfectly. I glad I didnt just buy one spring size! I expect this kit will be very handy for future repair projects. I highly recommend this product, but dont expect the springs to be in individual compartments.

Definitely a large assortment of springs for all of your springy needs.

Ive been nothing but impressed with these springs. I have used for many 3d applications. Its a drop on replacement for extruders. The quality is really good and not to mention the quantity. They will definitely come in handy with alot of seasonal 3d prints I have coming up!

I originally bought these to replace the three worn compression springs on the print bed of my 3D printer. They had the exact size I needed but I got 10 springs of that size and 290 more springs for the same price as the three springs were going to cost me from the manufacturer! After replacing the 3D printer springs I have been going around the house looking for things to replace the springs in. So far Ive also replaced rusty garden tool springs, plier springs and still have hundreds of springs left over. Definitely a great kit to have around just in case!

Needed a spring to fix the wall mount garage door opener. Was not sure what I needed, found the correct one in the kit