Garage door weight scale counter balance lever arm.
Garage door counterbalance lever arm.
Works with all commercial or residential garage doors.
One garage door lever arm.
Bathroom scale not included.
Garage door counter balance lever arm works with ordinary bathroom scale removes guess work determining door weight release spring tension multiply scale reading times five to determine door weight.
Stop guessing door weight.
Release spring tension and multiply weight times 5 to determine correct door weight.
Simply lower door onto arm.
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.
Video instructions for installing the springs and counterbalance system for the lifestyle screens garage door screen.
Ddm garage doors inc 1092 carolina dr.
The springs and counterbalance system a.
Unit 5 west chicago il 60185 phone.
Garage door counter balance scale arm.
Set door on shaft and multiply scale reading times 5 to give you the door weight.