Professional installation is recommended. Length with silver color code when dual spring installations are involved it is important to correctly install both the left and right wind springs during the same job. Install new or use this left wound torsion spring to replace broken sectional garage door torsion springs. 
				
			
										how many soft close hinges per door ikea
											how to add texture to a concrete wall
											house of metal roofs
											how to bypass door lock on hotpoint washing machine
											hundebett kofferraum
											how many satchels for a garage door
											houseboat windows and doors
											homer simpson laying on the roof