Extension springs | Garaga

Extension springs


Counterbalanced springs which provide lifting power by stretching. Also called stretch springs. Extension springs are mounted to the rear track hangers on each side of the garage. They are attached to a pulley at the other end of the spring.

Down East Doors
341 Highland Ave, South Portland ME 04106 | Phone: (207) 871-0233


Area served:
Cumberland, York, Oxford and all within 50 miles radius from Portland.
Business hours: Monday to Saturday from 7:00 am to 5:00 pm.



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