Extension Spring

Carbon Steel Springs

An Extension Spring is a type of spring that absorbs and stores energy by resisting a pulling force. When the force is removed, the spring contracts to its original length, commonly used in mechanisms requiring tension.

About springs

Extension Spring is listed under Springs, compression, extension, torsion, die and constant-force springs. Springs are mechanical devices designed to store and release elastic energy, typically in response to a compressive, tensile, or torsional force. The primary types include compression springs, which resist compressive loads along their axis; extension springs, which resist tensile loads and often feature hooks or loops at their ends; torsion springs, which apply torque or store rotational energy;

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