Product name: 65MN compression spring
Material: Material: 65MN
Wire diameter: 4.5mm.
Outer diameter: 33mm.
Length: 90mm.
Features: Both ends are ground flat and tight.
Surface strengthening treatment.
DIY Supplies: Metalworking Springs
General purpose springs are used in toys, equipment, tools, etc., but also in various household applications.
Uniform pitch: CNC technology processing and production calculation is accurate, the pitch is uniform and the force is stable, and it has a good force structure.
Smooth surface: rigorous selection of materials, real materials make the surface of the spring very smooth, more durable and corrosion-resistant, and increase the life of the spring.
Durable: Strong repositionability, strong fatigue resistance, durable, good corrosion resistance and longer life.
Package includes: 2* compression spring