Enhance your projects with our steel tension spring, built for strength and precision. Made from high-quality spring steel, it offers excellent durability and reliable performance for a variety of mechanical applications.
The spring features a smooth even surface with no sand holes or black spots, ensuring a clean and polished appearance. With strong fatigue resistance and stable elasticity, it maintains consistent force distribution over extended use.
Designed with dual opening hooks, this extension spring allows easy attachment to eyelets or mounting points. The compact size makes it ideal for small machinery, DIY projects, and repair work.