Customized piano steel return spring, mechanical equipment torsion spring, car switch double-arm torsion spring, hardware lock torsion spring
High-Quality Custom Rectangular Flat Springs for Your Mechanical Needs
Are you in search of durable and reliable rectangular flat springs for your mechanical applications? Look no further! Our Custom Rectangular Flat Springs are designed to meet the highest standards of performance and longevity.

Why Choose Our Rectangular Flat Springs?
Our springs are crafted from high-grade stainless steel wire, ensuring excellent corrosion resistance and durability. With a compression strength limit of 5000, these springs are built to withstand heavy loads and repeated use.
Customization Options
We understand that every application has unique requirements. That's why we offer fully customizable options, including:
- Wire diameter: 0.08 – 8 mm
- Spring outer and inner diameter: Customized to your needs
- Free height and compressed height: Tailored to fit your specifications
- Surface treatment: Available in nickel plating or blackening (bluing)
- Direction of rotation: Multiple options available
Applications
Our rectangular flat springs are perfect for a wide range of applications, including:
- Mechanical and hardware accessories
- Gifts and crafts
- Industrial machinery components
Ordering Information
We offer sample orders and bulk production to meet your needs. Our springs are available for cross-border export, with primary sales regions including Africa.
For more details or to place an order, please contact us with your specifications. Let us help you find the perfect spring solution for your project!