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Extension springs are typically wound with their coils touching when no external force is applied. When pulled, they stretch apart to elongate and they have different end types based on desired applications.

Extension Springs are mechanical springs that feature tightly wound helical wire coils that elastically deform as they absorb tension loads. As the name suggests, these tension loads cause the spring to …

Unlike compression springs, which resist compressive force as they are compressed, extension springs are made to resist force when pulled apart. Typically made of round spring wire, these springs are …

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Extension springs are helical springs that work under tension. When pulled apart, they store mechanical energy and resist the applied force, returning to their original shape when released.