Deadbolt, 2 Inch Backset, Heavy Duty, Double Key - 40522 Mul-t-lock MT5+ ASSA® Type External Oval Cylinder and has a 1

and has a 1

For thick doors up to 3-1/4" (83 mm)

Mortise Thumbturn Cylinder

Fits Acme 4000 series Panel Jacket sliding doors

Emtek Orb Knob handle with Square Rosette Specifications

Deadbolt, 2 Inch Backset, Heavy Duty, Double Key - 40522 Mul-t-lock MT5+ ASSA® Type External Oval Cylinder and has a 1Part Number: 40522 Special 2 inch Backset , Heavy Duty Deadbolt Lock Fits Atrium style hinged swing patio doors Replacement for Amerock and National Deadbolts Low Profile projects only 9 16 inch outside and 9 16 inch inside Replaces: Atrium Door, National Lock, Maywood and others narrow styled doors Minimum Crossbore: 1 7 8 inch Cylinder Collar is 2 1 2 inch Diameter Backset: 2 inch Optional Backsets: 2 3 8 or 2 3 4 Heavy Duty Dead bolt Lock with 2