Double cylinder deadlock, opened by key from outside and turn knob or key from the inside. Suitable for hinged or sliding doors and gates.                                                 

Features

• Everbrass finish.
• Lockable internal knob with inbuilt clutching device.
• Strong interlocking case and mounting plate to resist jemmy and hammer attack.
• Positive deadlocking action.
• Suits door thickness 30-45mm.
• 60mm backset.
• Concealed fixing.
• Compatible with most restricted keying systems.