Emtek 8423 Modern Disc Deadbolt - Brass - Single Cylinder Cylinder Keyway:Weiser (WR5) Keyway The Hardened Boron Alloy Shackle

The Hardened Boron Alloy Shackle will withstand various attempts at forced entry

and System Management

Double Cylinder - 4221

eliminating the need for wiring or power supply

Deadbolt thrown or retracted by key outside or inside thumbturn

Emtek 8423 Modern Disc Deadbolt - Brass - Single Cylinder Cylinder Keyway:Weiser (WR5) Keyway The Hardened Boron Alloy ShackleEmtek 8423 Modern Disc Deadbolt Brass Single Cylinder Schlage C Keyway Single Cylinder Deadbolt Includes extension collar for thin doors Standard Door Prep and Installation Solid Brass Cylinder, Housing, Collar, Thumbturn, and Rosette Hardened Steel Bolt Heavy Gauge Steel Understrike Brass Trim Strike Shipped with Every Deadbolt Handing Not Required Standard door thickness of 1 3 4". Specify if thicker. EMPowered fits door thickness up to 2 1 4".