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Description
Extension spring designed to provide tension and return force in various mechanical applications || Features a wire diameter of 1.09 mm (0.04 in) and an outer diameter of 9.69 mm (0.38 in) for precise tension control || Includes a free length of 46.37 mm (1.83 in) and an initial tension of 9.97 mm (2 1/4 in) for optimal performance || Made from high quality steel || Finished with a durable zinc coating for enhanced corrosion resistance and longevity