150 Piece Assorted Expansion and Compression Spring Kit

150 Pieces Spring Assortment Kit : A selection of extension and compression springs in a wide variety of sizes, supplied in a handy storage case these springs are made from spring steel and are bright zinc plated offering excellent corrosion resistance.
Benefits: Ideal spares kit, hard to find and odd sizes.
Note: Compression springs are springs you need to squash and expansion springs are springs you need to stretch.