- Durable Design: Our stainless steel extension springs feature double hooks for exceptional elasticity and long-lasting performance, making them suitable for various environments. - Perfect Sizing: With an outer diameter of 14mm/17mm and a wire diameter of 2mm (0.078 inches), these springs offer a reliable balance of strength and versatility. Always verify the dimensions before ordering to ensure compatibility with your project requirements. - Easy Installation: The open design with hooks on both ends allows for quick and effortless installation and removal. This feature is particularly beneficial for both professionals and DIY enthusiasts, saving you valuable time. - Versatile Applications: Ideal for a range of uses, these extension springs excel in scenarios such as automobile maintenance, home appliance repairs, and replacement parts for sports equipment. They are a practical addition to any toolbox. - High Performance: Constructed from premium stainless steel, these springs withstand wear and tear, offering reliable performance in various applications, including garage doors and machinery. Choose our stainless steel extension springs for their robust construction, ease of use, and flexibility across applications. Ensure to select the right size to fully leverage their capabilities for your projects.