Material and construction 304 stainless steel for corrosion resistance and durable performance. Size and fit Wire diameter: 0.7 mm (0.028 in) Outer diameter: 5 mm (0.2 in) Length: 25 mm (0.98 in) This precise size combination provides a strong, secure fit across a range of applications. Design and performance Strong hooks at both ends and uniform pulling force Loops at the ends offer firm attachment points Elasticity delivers reliable resistance and resilience under tension Built to handle demanding tasks with consistent performance Applications and compatibility Suitable for electronics, tools, toys, construction, and machinery Widely used in manufacturing, research, automotive, and aerospace settings Versatile for both commercial projects and DIY Use scenarios Scenario 1: Use in electronic device enclosures or latches where controlled tension and secure are required Scenario 2: Replacement or spare spring in hand tools or toy mechanisms that need reliable resetting Scenario 3: Small tension components in automotive or aerospace assemblies where a compact, dependable spring is needed Key benefits at a glance Durable, corrosionresistant material for long life Precise dimensions ensure consistent fit and performance Reliable tension with secure end attachments Broad compatibility across industries and project types