2 Pcs Spring steel extension spring with hook spring, wire diameter 4.0mm, OD 25mm, Length 350mm, Strength tension spring

Spring Steel Extended Tension Spring: 4mmx25mmx400mm, 4 mm Wire Diameter, 25 mm OD, 350 mm Free Length ; Material Quality: The spring is made from spring steel, a material known for its resilience and strength, which ensures that the spring can handle stress and wear over time. Hook Design: It features double hooks in an S-type reverse configuration, providing versatile attachment options and enhancing the spring's utility in various mechanical systems. Total Length: The total length of the spring includes the measurements of the two hooks, which is critical for applications requiring precise length calculations for proper functionality. Size Options: The spring comes in complete specifications with a variety of sizes available, allowing users to select the exact size needed for their specific applications, ensuring a tailored fit and optimal performance.