Tension/Compression Metal Spring Kit Mixed Size 168 pcs
- Made of Stainless Steel
- Flexible springs are both sturdy and springy for the right amount of tension
- There is a corresponding size in the box.
- Includes plastic case with size chart on lid to keep springs organized for the next time you need
- The springs are made of steel material, durable, rustproof, sturdy, and springy in the right amount of tension.
- 168 Pcs spring stack, the different specifications of different sizes to form a package, so that you no longer run around for multiple specifications
- Suitable for bicycles, locks, automotive, plastics, electronics, hardware, switches, fixtures, molds, toys, widely used for tools and equipment, hand tools, automotive, replacement parts etc..