 
Jamb Jack - Adjustable Jamb Screws |
Now you can install and adjust doors
& windows quicker and easier than
ever before. Truth’s Jamb Jacks are a
specially designed fastening system for
mounting door & window frames into
rough openings. Jamb Jacks replace
the shims used to square the window or
door in the rough opening. |
|
FASTER INSTALLATION
Using the unique adjustable “screws”
(Jamb Jacks) a single unit can be
installed without shims in just minutes |
SIMPLE ADJUSTMENT
Jamb Jacks provide quick and precise
window and door adjustment at the
time of installation and when future
problems develop caused by foundation
settlement. No more need to tear apart
a door or window to re-shim it. By
simply turning the Jamb Jack screws
all necessary adjustments can easily be
made while the unit is in place. |
VERSATILE
Jamb Jacks are available for most
wood door and window systems,
including residential, light commercial
or replacement applications, with
wood or masonry openings. |
MATERIAL
Steel screws. Acetal insert and
finishing cap. |
