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.

Burrell Overhead Door Limited
1853 Highway 7 west, Vaughan (ON) L4K 1V4 | Phone : (905) 669-1711 | Fax : (905) 669-1568


Area served : Toronto, Mississauga, Markham, Richmond Hill, Oakville, Maple and Vaughan.

Business hours : Monday to Friday from 9 AM to 5 PM and Saturday by appointment only.



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