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

Los muelles estan hechos con alambre muy fino y ejercen poca presion. Teniendo esto en cuenta, el set de puede valer. A mi no me ha servido para mi proposito.

I need small springs of varied length and good force to repair an electrical slip ring in a rotating tree stand. Ok, its obscure. LOL This kit had a selection of lengths and diameters that allowed me to test fit different options. In the end, I found one that was big enough to be retained but small enough to fit and long enough to exert sufficient force when compressed 50%. My only suggestion would be to somehow note the spring compression force in oz or lb or N. Had they been too light, they wouldnt have worked. Accuracy is better than luck.

The springs are strong and stiff. Work really well with the product Im designing.

I havent used all of them yet, but they seem like good springs. Fast shipping