Assortment of 300 stainless steel compression springs, torsion spring set, 23 sizes of metal mechanical springs for DIY, home, and automotive repair projects

Premium Materials: Made from high-quality 304 stainless steel coil springs, these compression springs are part of a versatile, assorted spring kit. With a clean, uniform finish, they offer stable performance during repeated compression and release. Ideal for mini mechanical spring applications and craft projects, this stainless steel spring kit provides excellent shape retention and reliable rebound, perfect for long-term assembly work requiring consistent performance. Balanced Spring Performance: Each spring is designed with carefully calibrated tension, allowing for smooth compression and controlled rebound during use. This consistent behavior allows for secure fastening in assemblies where repeated movement or operation might otherwise affect the alignment or stability of the connection.
Clearly organized storage: The 23 sizes are arranged in a labeled and sectioned storage box that allows for quick visual selection, with a layout that keeps each size separate and visible to support an efficient workflow on workbenches, tool carts, or service stations.
Versatile and practical use: Commonly fitted in household appliances, mechanical assemblies, furniture fittings, DIY projects, and vehicle maintenance tasks; suitable for switches, latches, tensioning mechanisms, tool repairs, and adjustment systems where a compact spring support is required.
Package contents: Assortment of 300 compression springs in 23 standard sizes, covering wire diameters from 0.3 mm to 0.7 mm and free lengths from 10 mm to 30 mm. The set supports a wide range of tasks, from fine mechanical adjustments to general hardware and automotive assembly, with quantities clearly sorted for quick selection and organized storage.