Stainless Steel Constant Force Spring – 30mm

Size:Thickness x width x outer diameter x inner diameter

0.35x19x34.5x29mm  Tensile force: 2.8kg

0.25x20x37x33mm  Tensile force: 1.1kg

0.2x30x31x24mm  Tensile force: 1.35kg

0.3x15x30x25mm Tensile force: 1.65kg

0.4x25x32x36mm Tensile force: 6.6kg

0.3x19x30x25mm Tensile force: 3kg

Material: 304 stainless steel, After high-temperature heat treatment

High quality, can be stretched many times, anti fatigue

Packing include:1pcs constant force spring

Constant force spring is a special type of spring that is suitable for situations with large elongation and no increase in load.

For example, a spring used as a spring for winding, or a spring on a dishwasher door.

This constant force spring is made of high-quality raw materials. The spring force is long-lasting and constant,  smooth surface and not easy to deform.

Product characteristic:

1. Short elastic stroke.

2. A certain elasticity is maintained in all strokes.

3. Long service life.

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