Genuine Cardale replacement ‘Small Blue or ‘Small” spring fitted to Slideaway (retractable) garage doors with straight arms upto 1996 (heavy single) and upto 2004 (light double). Please do not confuse these spring with the Cardale Blue Spot Springs we also sell which were used on double width (14ft) steel doors
When replacing garage springs, it is recommended to replace both springs at the same time, to ensure the spring tension and door remain balanced.
Wire Diameter 5mm
Number of Coils 97
Overall Diameter 40mm
Length Excluding Hooks 487mm
As per Cardale part number AZSP3302B
