INSTRUCTION FOR INSTALLING LOCKET Place template Transfer the vertical center fine and the height on outside of fine to the jamb. Drill hole 7/8" door with height {22mm) deep. Cut out jamb until flush and center line 36" install strike, setting the screw hole on the from floor, Mark center line. {Adjustable permits bending in or both holes as out to eliminate excessive looseness between shown. door and stop). 2. DRILL TWO HOLES Drift a hole through face of door. Drill hole straight into edge of door.