RE: Garage Door Balance

[Ken Landaiche <ken_landaiche@dlcc.com>]

How is it that it takes two hefty steel rods to turn the collar, but the
whole thing stays adjusted for years with one large setscrew?

Ken Landaiche

> -----Original Message-----
> From: Brian Evans [SMTP:brian@uunet.ca]
> On my door, there was a collar at one end of the
> spring with four 1/2" holes and a large setscrew to fix the collar to
> the
> bar.