121 mm to 12 in.
Low headroom garage door torsion spring.
The kit is constructed from sturdy steel for a long lasting performance.
51 mm to standard lift movements.
Dura lift 0 250 in x 2 in left and right wound 2 pack gold steel garage door torsion spring.
For low headroom bottom bracket a.
In order to install torsion spring hardware we recommend a clearance of 12 in.
Garage door track replacement service.
Torsion springs mount on a bar above the door while extension springs stretch down the side of the upper tracks.
Some door or spring configurations will need additional headroom due to different components required to counter balance the door.
Low headroom kit reduces headroom requirements for extension and torsion spring applications.
Click to add item ideal door overhead garage door double track low headroom kit to the compare list.
Maximum garage door height.
Steel door section low headroom safety bottom bracket right hand shown step 3b ez set torsion spring system only the bottom brackets that came with the door not the bottom brackets in this kit are to be used for.
Click to add item ideal door overhead garage door standard torsion spring winding bar 2 pack to the compare list.
Reduces headroom for standard and ez set extension spring systems to 4 1 2 in.
Secure the low headroom bottom bracket to the section with four 1 4 20.
A rope from the trusses overhead in the garage or on a tall ladder.
Reduces headroom for ez set torsion spring system to 9 1 2 in.
Place them left and right onto the bottom corners of the section.
For pricing and availability.
Dura lift 0 225 in x 2 in left and right wound 2 pack red steel garage door torsion spring.
304 mm available it is best to use a dual track system designed for low headroom.
When equipping a garage door with an electric door opener add 2 in.
Seat the bottom brackets against the edge of the section as shown in fig.
Up to 3 of additional headroom may be required for a trolley door opener.
On the other hand if there is only 4 in.
Identify the low headroom bottom brackets provided with your door a b or c.
Garage doors use either torsion springs or extension springs to raise and lower the door.
Works on 12 in.
Knowing garage door clearance requirements will help you avoid ordering the wrong garage door set up for your needs.