2pcs Double Torsion Spring 3mm Spring Steel 23mm Out Diameter Heavy Duty Maintenance Torsion Spring

Material: This torsion spring is made of high-quality spring steel, which is reliable and not easy to break, does not bend or deform, and can work normally in a humid environment Torsion spring features: good elasticity, high plasticity, good fatigue resistance, uniform force, good firmness, good texture Exquisite workmanship: the torsion spring has precise dimensions, after multiple processing, each production process is strictly controlled, and has good mechanical properties Wide range of uses: The torsion spring kit is suitable for most repair projects, and is an essential daily item for repair tools, toys and woodworking DIY BUY WITH CONFIDENCE: We are committed to providing customers with quality products and friendly service. If you have any questions about our products, please feel free to contact us, we will reply within 24 hours