Garage Door Torsion Spring

This is a Garage Door Torsion Spring with a maximum torque of 569 in-lbs and a size of 1-3/4. The torque rating indicates the rotational force it can exert, and the size refers to its dimensions. This spring is typically used to counterbalance the weight of a garage door, assisting in its opening and closing.

Specifications

Max Torque	569 in-lbs
Size	1-3/4

About springs

Garage Door Torsion 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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