Extension Spring set Name: Extension Spring Quantity: 2 pieces Wire diameter: 3 mm Outer diameter: 16 mm Key benefits Provides a reliable pulling force in confined spaces Extends under load and returns to its rest length when the force is released Simple, durable design with consistent dimensions for predictable performance Why you need this Replaces worn or missing extension springs in compact assemblies Helps reset components after movement, maintaining tension without manual intervention Fits small installations where space and fitment are critical Specifications at a glance Type: Extension spring Quantity: 2 pieces Wire diameter: 3 mm Outer diameter: 16 mm Compatible uses and examples Cabinet and drawer mechanisms that require tension to to a closed or resting position Small mechanical assemblies or hobby projects where a compact 16 mm outer diameter spring is needed Latch, gate, or lever systems in DIY repairs where a reliable pulling force is required Installation notes Check fitment by comparing the outer diameter (16 mm) and wire diameter (3 mm) to the mounting points and surrounding components Ensure there is a clear path for the spring to extend without interference Use appropriate fasteners or hooks to secure the spring ends and prevent movement during operation