Safe length when stretched of 67 in.
Light blue garage door spring.
90 extension springs light blue springs.
The springs have a safety cable inside to prevent injury in case of accidental breakage.
Color coded light blue to indicate weight bearing capacity.
If your springs are blue double check the door weight.
Ideal for single car garage doors.
They stretch to provide lifting power for the garage door.
Can be used on any door that weighs around 90 lbs disconnect the springs and opener and use a scale to weigh the door if unsure of the weight of the door.
Ideal security sk7155p2 sk7155 extension spring kit 2 pack of garage door springs safety cables two safety 140 lbs blue.
Updated june 1st 2020.
Able to lift garage doors up to 90 lbs.
Garage door extension springs for 7 high door.
Light blue extension spring 7 ft.
Light blue extension spring 21 39.
4 0 out of 5 stars70.
Dark blue note that some other companies use blue for both 90 lb.
See our easy to use selection guide for help choosing the right springs.
Home garage door springs extension garage door springs 7 ft.
Make sure this fits by entering your model number.
If you re looking for springs to fit your garage door you may have noticed that those springs are different colors garage door spring colors aren t just decorative.
Garage door springs are color coded for easy identification.
According to ansi dasma 103.
Steel wheels with 10 ball bearings and 4 in.
Light blue garage door extension spring with safety cables 2 pack 37 43 clopay 7 ft.
Light blue 190 pounds.
Dasma color coding guide for garage door springs posted on april 28 2020 by idc spring.
Extension springs for sectional doors door weight pounds color door weight kilograms 10 white 5 11 0 20 green 10 22 1 30 yellow 15 33 1 40 blue 20 44 1 50 red 25 55 1 60 brown 70 orange 30 66 1 80 gold 35 77 2 90 light blue 40 88 2 100 tan 45 99 2 110 white 50 110 2 120 green 55 121 3.
Amazon s choicefor garage door spring blue.
High extension spring conversion kit 30 98 ideal security garage door rollers 2 in.