Emtek 8459 Knoxville Deadbolt - Brass - Single Cylinder Cylinder Keyway:Weiser (WR5) Keyway with its 5-point locking system

with its 5-point locking system

and has a 13

Order the upper extension also

Model: 40-1000blkk

Emtek 8459 Knoxville Deadbolt - Brass - Single Cylinder Cylinder Keyway:Weiser (WR5) Keyway with its 5-point locking systemEmtek 8459 Knoxville 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".