Name: Apex Bolton Gate Black Garage Door Spring - Double Width Doors
Brand: Apex / Bolton Gate
SKU: Apex Bolton Gate Black Garage Door Spring - Double Width
Availability: InStock

Apex Bolton Gate Black Garage Door Spring – Double Width Doors

£69.34 – £76.21

Weight

6000 lbs

Dimensions

420 × 50 × 50 in

Door Width

Double

Spring Diameter

46mm

Spring Wire Diameter

6.62mm

No. of Coils

Spring Length

510mm

Additional Products that may help

Garage Door Oil

Include Straining Screw 185mm x 8mm

Include Straining Screw 185mm x 10mm

Include Straining Screw 225mm x 12mm

Include Anchor Bracket 8mm – 10mm

Include Anchor Bracket 12mm

SKU: Apex Bolton Gate Black Garage Door Spring - Double Width Categories: All Products, Apex, Spring Chart, Springs Tags: apex, bolton, chart, gate, spring

Apex garage door Spring used on the original retractable Apex Bolton BL6 garage doors, for the larger double-width doors.
The spring has metal inserts screwed into the top and bottom of the spring which is unique to this particular spring (please see close-up images).
When replacing garage springs, it is recommended to replace both springs at the same time, to ensure the spring tension and door remain balanced and damaged is not caused to your lift arms due to twisting.
Used on most Apex double car-width retractable doors from the early 1980’s up until around early 2000 when Apex went bust. If your door is a single car-width, then this uses a smaller spring (see our related products area below) and has metal inserts screwed into the top and bottom of the spring.
These springs are obsolete, we have a limited quantity of these springs available.
Wire Diameter 6.62mm
Number of Coils 77
Overall Diameter 46mm
Length Excluding Hooks 510mm