Door Latch Mortise Tool - Professional Door Latch Installation Kit for 1-3/4" or 1-3/8" Thick Door, Accurate Latch & Lock Setup, Gray hidden use a hair dryer to

use a hair dryer to heat the mounting surface for a few seconds

It is comfortable and light without affecting your activities

Includes a spring loaded hinge

After age the nails become stiff and thicker

DIF: auto compute the difference of current reading during continuously measurement 4

Door Latch Mortise Tool - Professional Door Latch Installation Kit for 1-3/4" or 1-3/8" Thick Door, Accurate Latch & Lock Setup, Gray hidden use a hair dryer toDoor Latch Mortise Tool Professional Door Latch Installation Kit for 1 3 4" or 1 3 8" Thick Door, Accurate Latch & Lock Setup, Gray Product Features Time Saving & Precision Auto CenteringOur door latch mortise tool features an auto centering guide head that inserts perfectly into the pre drilled 1 inch door edge holeno manual measuring, no guessing, no misalignment. It locks into place instantly, ensuring your mortise cut is square, centered, and