N2lok Korona Door Knob Passage Set Box Pack
640R K SCP BP

Passage ideal for interior hallways, closets and other rooms that don't need privacy locks.

Passage Function - Both outside and inside levers are always free.

Specifications:

• Backset: 60mm - 70mm Adjustable
• Door Thickness: 35mm - 45mm
• Rose Diameter: 75mm
• Rose Thickness: 7mm
• Knob Diameter: 54mm
• Projection: 70mm
• Finish: Satin Chrome