Arrow Lock & Door Hardware RK Series Knobs Template
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TO MORTISE DOOR FOR LOCK
DETERMINE CORRECT BACKSET AND DOOR THICKNESS—THEN PLACE TEMPLATE ON DOOR AND MARK FOR HOLES.
TO MORTISE FRAME FOR STRIKE
WHEN STRIKE BOX IS NOT USED-RECESS IN JAMB, MUST BE DEEP ENOUGH TO ALLOW LATCH BOLT TO EXTEND ITS FULL FREE LENGTH.
GUARD BOLT STOPS ON STRIKE WHEN DOOR IS CLOSED.
SEE REVERSE SIDE