300Pcs Small Compression Spring Assortment Kit, 304 Stainless Steel,15 Size, Len

Material: 304 Stainless steel,not rust with strong oxidation resistance. 0.039"x0.315"x0.39" --(1 8 10mm)------20Pcs. 0.031"x0.37" x1.96" --(0.8 9.5 50mm)------20Pcs. 0.031"x0.37" x0.79" --(0.8 9.5 20mm)------20Pcs.

eBay