Yale D122 605 Double Cylinder Deadbolt, Bright Brass Double Cylinder Deadbolt, Grade 1, 2-3/4 Backset, 2-1/4" x 1" Face, Bright Brass"

Yale D122 605 Double Cylinder Deadbolt

Yale model D122 605 is a double cylinder deadbolt, finished in Bright Brass (605/US3). Key details: Grade 1, 2-3/4 Backset, 2-1/4" x 1" Face.

About this deadbolt

A deadbolt adds a bolt that can't be pushed back without a key or thumbturn, adding security to the main latch. A single cylinder deadbolt has a key outside and a thumbturn inside; a double cylinder has a key on both sides, which some codes restrict on egress doors.

Specifications

Questions and answers

Single or double cylinder?
Single cylinder allows quick exit with the thumbturn. Double cylinder needs a key on both sides, so check local code before using it on an exit door.

Questions about fit, finish or keying? Call Security Lock Supply at (877) 202-8118.