Compression Springs Assortment Kit, 390 Pcs 24 Different Sizes Stainless Steel Springs, Spring Assortment for Shop and Home Repairs

Since I received this assortment back in September, it has paid for itself a dozen times over in saved time. It saved me from having to make needless trips to one of my suppliers for just the right spring. And it has saved me from not being able to complete a repair because the supplier was closed. If you rebuild carburetors, hydraulic fluid valves, pumps, etc, you will need this kit eventually because one of their many springs is bound to become lost in the disassembly, cleaning, and reassembly process. It happens to me more often than I like to think about, and I’ve been doing this for over sixty years. Now, I don’t have to worry about a lost spring because the odds are that I will find one to replace it in this assortment. Peace of mind alone is worth the $21.99 that this kit sells for.

When you look at all the springs in the box, they all appear to be the same diameter, with just different wire thickness and lengths. I guess theres some diameter variation, but its not enough to make this a completely versatile set for lots of different applications. Theyre really all right about a quarter inch in diameter. Otherwise, they look reasonable and I assume theyre stainless, but cant say Ive confirmed that.

I need them regularly, so I order them. They are sturdy and hold spring power. Also, they are durable. They have been in use for two months, and I found no rust.

I was very impressed with the wide variety of springs that came in this pack. Every different size you could imagine. I build small models that require parts to move and articulate. These parts worked!

I am a 3D printer user to develop and calibrate a variety of functional custom parts. A number of these include the need for springs and this set works perfect for tuning my designs with the prefect amount of spring force. This kit allows me to try different sizes until I find that perfect match for the design. These springs are sized well and the variety of force are nice to have on hand. Being stainless steel means I dont have to worry about them corroding and changing force. All in all this is the perfect set for my hobby needs. Well worth a full 5 stars.

If you need a smallish spring (or several) these will probably work for you. The paper liner shows sizes and compression strength. Good value.

Great little package of springs, Cant speak to Durability as yet but will up date when I can. As of now I recommend.

I was looking for some very small springs to use in some 3d printed objects. When I read the measurements, they have AxBxC where A and B are the inner diameter and outer diameter ID and OD. By size, they should be very small, which is what I wanted. The smallest shows an ID of .018 or .45mm. Thats less than half a millimeter. On a ruler, the smallest wire is closer to 1/8 or .125. Thats a massive difference. As far as the spring feel and quality, they should do well to work wherever they may fit. But, size-wise, I believe the print is way off. Due to this difference, theyre now all much bigger than anything I was anticipating using them for, but Im sure I can make them work somewhere. My rating is mostly based on the representation of size.

Works well.

Great value for the quantity. I will buy again.