Garage door weight scale counter balance lever arm.
Garage door counterbalance lever arm.
Set door on shaft and multiply scale reading times 5 to give you the door weight.
Unit 5 west chicago il 60185 phone.
Simply lower door onto arm.
Counter balance lever arm and a common bathroom scale will allow you to weigh a door up to 1 250lbs.
Video instructions for installing the springs and counterbalance system for the lifestyle screens garage door screen.
The springs and counterbalance system a.
Release spring tension and multiply weight times 5 to determine correct door weight.
Bathroom scale not included.
Works with all commercial or residential garage doors.
Garage door counter balance scale arm.
One garage door lever arm.
Set door on shaft and multiply scale reading times 5 to give you the door weight.
Door scale arm t tl 758 lev counter balance lever arm and a common bathroom scale will allow you to weigh a door up to 1 250lbs.
Ddm garage doors inc 1092 carolina dr.