400 Piece Compression Springs Assortment Kit With 12 Sizes And 100 Card Spring Pins, Stainless Steel Mechanical Small Springs For DIY Projects, Repairs, Hobbies, Tools, And Prototyping

Premium Stainless Steel Compression Springs Kit: 400 Pcs in 12 Sizes
✔️ 400 stainless springs in 12 sizes and 100 pins in case

This stainless steel compression springs assortment kit includes 400 springs in 12 sizes and around 100 timing card spring pins in 6 sizes, all kept in a plastic storage box for quick access. It's ideal for DIY projects, repairs, and general mechanical work in workshops and garages.

✅ 400 stainless steel compression springs in 12 sizes
✅ around 100 timing card spring pins in 6 sizes
✅ plastic storage box to keep sizes organized
✅ suitable for projects, repairs, and other applications

💡 What is a compression springs assortment kit used for in DIY projects and repairs?

It’s a handy set that helps you match spring sizes for replacement parts and prototypes.

- Handy for replacing worn springs in gadgets, small machines, and toys - Great for testing different spring tensions in quick prototypes - Includes a storage box to keep parts organized ✝️