Wayne Dalton Torquemaster Plus 7’ 50#-59# One Springs With Cable & Drum Assembly
The TorqueMaster Plus spring has a hexagon winding end with groves, are generally plastic ( not always), and were made generally after February 2007 (Not always). Your TorqueMaster tube (not included) contains a significant amount of factory information including the weight of the door.
Wayne Dalton 7′ Garage Door TorqueMaster Plus 51-60 lbs One Spring Cable&Drum
The TorqueMaster Plus spring has a hexagon winding end with groves, are generally plastic ( not always), and were made generally after February 2007 (Not always). Your TorqueMaster tube (not included) contains a significant amount of factory information including the weight of the door.