Cheap Spiral Spring Flat Wire Coil Spring Constant Force Power Spring,0.25mm Thickness*8mm Height*4200mm Length*45 Out Diameter

The Richconn helical spring is a top-quality industrial component that offers outstanding performance and versatility.

This customizable spring is made from high-quality spring steel in mainland China. It comes in the Model 20 type with specific dimensions: a thickness of 0.25mm, a width of 8.0mm, a length of 4200.0mm, and an outer diameter of 45mm (or 47.0mm).

Designed for torsional loads, its coil style ensures reliable and efficient operation. These premium gift metal springs are suitable for any occasion, and each can be filled with the items you wish to present to your guests.

If you have specific size requirements, we are more than willing to customize the spring for you. Just let us know the quantity, size, and material you need before placing an order. We will provide you with an accurate price once we receive more details about your desired spring. Moreover, we can offer free design assistance based on your size and requirements.

Please note that the minimum order quantity for our customized metal springs is 500 pieces for each size.
Should you have any questions or need further information, don’t hesitate to contact us at any time.