- Material: Spring Steel. This provides high strength with good elasticity and fatigue resistance for repeated bending and forming in metalworking projects. - DIY Supplies: Metalworking. Suitable for hobbyist or professional use in small metalworking tasks that require a durable elastic element. - Outer Diameter: 8 mm. Compact, small-form component designed for tight spaces. - Wire Diameter: 0.8 mm. Indicates thickness and stiffness of the component. - Benefits and performance: Delivers reliable resilience and consistent performance in a small size. Designed for durability in DIY projects and repetitive use. - Use scenarios: 1) Use as a small elastic element or retaining component in model making or micro gear assemblies. 2) Form into a tiny spring or clip for fixtures, jigs, or clamps in workshop projects. 3) Replace or prototype a spring element in handheld tools or compact fixtures that require moderate stiffness and repeatable performance.