Good elasticity Spiral springYellow Mold Spring for Appliances , Rectangular spring

Good elasticity Spiral springYellow Mold Spring for Appliances , Rectangular spring​ DAI Spring Detailed Specifications Outside Diameter 6mm Free Length 25mm Inside Diameter 3mm Origin Of Material: Japan Service Life 1. ,000,000 times DAI Spring Tolerance Outside Diameter Inside Diameter Free Length Load Squareness Angle Direction of Wind 6mm 3mm 15 to 40mm +0mm -0.7mm +0.7mm -0.1mm ±0.5mm ±10% ≤2 Right Hand Coil DAI Spring Detailed Performance Outside Diameter (mm) Inside