Schlage B560J Single Cylinder Deadbolt prepared for Schlage Style Removable Core Aged Bronze

This desdbolt has a turnknob on the inside.  Outside cylinder is prepared for  Schlage VERSION (FSIC/LFIC) INTERCHANGEABLE CORE. CORE NOT INCLUDED.  Bolt is engaged or retracted by turnknob on inside and key on outside. Backset is adjustable for 2 3/8 or 2 3/4. Finish is Aged Bronze (716).