90lbs Garage Door Extension Spring

This is a garage door extension spring. Its light blue color indicates a specific load capacity, which is 90 lbs. This spring is used to counterbalance the weight of a garage door, assisting in its opening and closing.

Specifications

Color	Light Blue
Load	90 lbs

About springs

90lbs Garage Door 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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