Stainless Steel Tension Spring — Durable, precise, and ready for industrial and home use Why you need it - Provides consistent tension and reliable return force for assemblies, doors, screens, and repair work. - Stainless steel construction resists rust and corrosion, extending service life in indoor and sheltered outdoor environments. - Compact, standard dimensions make it easy to fit common fixtures and mechanical assemblies without modification. Key specifications - Wire diameter: 2.5 mm (0.098 inches) - Outer diameter (AD): 20 mm (0.79 inches) - Free length: 60 mm (2.36 inches) - Material: stainless steel What it does well - Maintains steady tensile force for repeated cycles, suitable for production, repair, and prototype testing. - Corrosion-resistant material reduces the need for frequent replacement in appliances and furniture. - Precise dimensions simplify selection and installation in existing hardware where these measurements match. Compatibility and performance - Fits applications requiring a 20 mm outer diameter and 60 mm free length; verify hook or mounting geometry for correct engagement. - Stainless steel offers good dimensional stability and moderate resistance to environmental exposure; not recommended for continuous immersion in harsh chemicals or saltwater without additional protection. - Designed for tension (extension) use rather than compression. Typical use scenarios 1) Furniture or appliance spring replacement: Use to restore door return action on cabinets, small access panels, or appliance doors where the original spring matches the listed dimensions. 2) Production and assembly fixtures: Install in jigs or fixtures that require a reliable return spring for levers, clamps, or indexing mechanisms during assembly or testing. 3) Maintenance and repair projects: Replace worn springs on gates, fly screens, or general repair tasks to reestablish correct tension and motion control. Installation tips - Check mounting hooks or holes for compatibility with a 2.5 mm wire diameter. - Ensure the free length and outer diameter fit the available space without overstretching the spring beyond its elastic limit. - If used outdoors, confirm the environment is not highly corrosive; stainless steel performs best in moderate exposure conditions. This stainless steel tension spring offers clear, verifiable specifications and practical performance for assembly, maintenance, and repair needs.