Chubb 3K70 is a 5 detainer mortice lock combining a key operated deadlocking action with the facility for using handles. Suitable for main entrance doors as well as intercommunicating doors. Steel rollers render the deadbolt resistant to hacksaw attack and the lock has built-in protection against drill, force, picking and torque attack.
Separate door handles are available.
FROM £76.00 Per Pair Ex VAT