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Henderson Dolphin GREY Garage Door Spring

Henderson Dolphin GREY Garage Door Spring

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Henderson Dolphin GREY Garage Door Spring
  • When 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 springs were identified by their colour.

  • Suits the following door styles; Dolphin 7066 to 8070, Double Dolphin 10'0" to 12'6", Merlin tracked 7'0 to 8,0", Doric tracked 7'0" to 8'0", Regent tracked 7'0" to 7'6", Sovereign 7066/7070, Warwick, Lincoln & Gloucester tracked 7066/7070 doors

  • Wire Diameter 5.6mm

  • Number of Coils 94

  • Overall Diameter 37mm

  • Length Excluding Hooks 530mm
Spring Specification
Door Width Single
Spring Diameter 37mm
Spring Wire Diameter 5.6mm
No. of Coils 94
Spring Length 530mm
£26.99
Ex Tax: £22.49

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