Single Cylinder Deadbolts

Single Cylinder Deadbolts for Entry Doors and Exterior Lock Hardware

Single cylinder deadbolts are exterior door locks with keyed operation on one side and thumbturn operation on the opposite side. This collection includes single cylinder deadbolt hardware for front doors, side entries, exterior doors, garage entry doors, service doors, and other residential or selected commercial openings.

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

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

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