Products
Extension Springs
Extension springs are tightly coiled helical springs designed to absorb and store energy by resisting tensile (pulling) forces. They are typically equipped with hooks, loops, or other end attachments that allow them to connect components and exert a restoring force when stretched.
Product Details
Features
- Material Options: Stainless Steel (304/316), Carbon Steel, Alloy Steel
- Wire Diameter: Customisable (e.g., 0.2 mm – 12 mm)
- Outer Diameter: Custom sizes available
- Free Length: Designed per application requirements
- End Types: Machine hooks, crossover hooks, side hooks, double loops, custom ends
- Surface Treatment: Zinc plating, powder coating, passivation, black oxide
- Load Capacity: Engineered based on required tension force
- Manufacturing Standard: DIN, ASTM, ISO or customised specifications
- Applications: Garage doors, trampolines, agricultural equipment, tools, industrial machinery
- Customization: OEM & ODM supported
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