Henderson Dolphin GREY Garage Door Spring henderson For retractable garage doors

For retractable garage doors

New Henderson type Anti-Drop Roller Spindle & Bracket Assembly

This universal remote control is equipped with a special code

Wessex and Apex

Shank: Square (anti‑rotation)

Henderson Dolphin GREY Garage Door Spring henderson For retractable garage doorsWhen replacing garage springs, it is recommended to replace both springs at the same time, to ensure the spring tension and door remain balanced. Henderson Dolphin GREY Spring used on most single and some double garage doors upto 13ft. The original Henderson part number is 028532 Henderson Dolphin springs were all manufactured to the same dimensions, but using a different grade of metal to achieve the difference in spring strength. Usually the Dolphin