YALE Entrance Handleset (Antique Cooper)-DH5588-US5                                                                            

Deadbolt operated by cylinder outside, thumbturn inside.  Latchbolt retracted by depressing outside and inside thumbpieces.1)Durable construction-Solid Steel internal construction, corrosion protected.2)Exterior handles, trim and other exposed components are electrostatically lacquered to protect finish.3)Solid brass designs are forged for added strength and integrity of metal and finish.4)Extra Security-Full 1'' (25mm) extending security deadbolt with hardened steel insert to prevent sawing.5)5-pin tumbler cylinder with nickle plated brass keys.6)No exposed exterior fixings.7)1/2'' (13mm) projecting latchbolt.