Double Cylinder Deadbolts

Double Cylinder Deadbolts for Entry Doors and Exterior Lock Hardware

Double cylinder deadbolts are exterior door locks with keyed operation on both sides of the door. This collection includes double cylinder deadbolt hardware for entry doors, side doors, exterior openings, service doors, and selected residential or commercial lock hardware projects.

Double cylinder deadbolt formats include keyed exterior cylinders, keyed interior cylinders, residential double cylinder deadbolts, commercial double cylinder deadbolts, mechanical double cylinder deadbolts, round trim deadbolts, square trim deadbolts, and related deadbolt lock hardware. Related components may include latch hardware, strike plates, cylinders, trim rings, mounting screws, and compatible entry door hardware.

Common double cylinder deadbolt characteristics include cylinder type, keyway, exterior trim shape, interior trim shape, backset, latch format, door thickness compatibility, grade, finish family, brand family, and compatibility with related exterior door hardware. Double cylinder deadbolts appear across traditional, transitional, contemporary, modern, decorative, residential, and commercial door hardware styles.

Related entry door hardware categories include deadbolts, single cylinder deadbolts, keyed entry door knobs, keyed entry door levers, and handlesets.