The Torquemaster PLUS / 7 ft high / Between 120 - 129lbs - Double spring set is a heavy-duty replacement spring for Wayne Dalton Garage Doors that utilizes the Torquemaster Plus TM3 TMII style spring system. This specialty spring is exclusively manufactured by Wayne Dalton for their Torquemaster TMS garage door system.

When ordering a replacement spring, it is essential to know the height and balance weight of your garage door. The height can be measured directly or found on the label attached to the metal spring tube. For doors ranging from 6'6" to 7'5", the 7ft height spring should be selected, while for doors between 7'6" and 8'2", the 8ft spring is the appropriate choice.

The most crucial information required when ordering a spring is the garage door's balance weight. Springs are specifically rated for a range of door weights, and selecting the correct spring is crucial for proper functionality. The door weight is typically listed on a label located on the metal tube, but if it is not available, the door can be weighed using a bathroom scale. Ensure that all spring tension is released, and the cables are fully slack on both sides to obtain the accurate weight.

Once the door weight is determined, select the weight range that your door falls within. It is important to note that using a spring with a higher or lower weight rating than the actual door weight may result in the spring not functioning properly.

These Torquemaster PLUS / 7 ft high / Between 120 - 129lbs - Double spring set are genuine replacement parts for the Wayne Dalton Torquemaster Plus TM3 TMII spring system. The springs are equipped with a hexagon-shaped winding end and are typically found on doors manufactured after February 2007.

Please note that the purchase includes the spring(s) only, and the plastic and metal tubes are not included. The springs are shipped directly from the factory and may have a small amount of colored paint applied by the manufacturer to assist with internal identification of the size.

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