Metal Spiral Spring

Built from stainless steel, carbon steel, or alloy spring steel, the metal spiral spring is formed through integrated spiral winding technology, delivering stable torque output and smooth automatic retraction performance. Its structure is designed for durability, with strong resistance to wear, fatigue, and fracture under long-term cyclic use.

Compared with conventional spring structures, the metal spiral spring provides reliable energy storage and controlled release, making it suitable for precision rewind and automatic reset systems.

Customization options include:

• Spiral length
• Coil quantity
• Torque level
• Mounting and fixing structures

It is widely used in:

• Measuring tape mechanisms
• Automatic door and window return systems
• Toy clockwork systems
• Industrial winding equipment
• Fitness equipment retraction systems

This structure is flexible and suitable for compact, lightweight, and precision assembly applications.

We support international trade terms including EXW and FOB, with flexible settlement in both USD and RMB.

 

Each metal spiral spring order can be arranged under customized payment terms depending on order volume and cooperation structure.

 

Bulk purchasing advantages include:

• Tiered pricing discounts
• Better unit cost for larger quantities
• Long-term partnership pricing support and negotiation flexibility

We are committed to providing stable supply and competitive pricing for every metal spiral spring cooperation project.

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