DORMAKABA DK - Additional function ZR10 - gear insert for AP1000 - Additional functions for inserts Surcharge for surface treatment featuring a classic design that

featuring a classic design that complements various door styles

CNC controlled milling process ensures the highest precision of profile grooves

It is intended for min

The safety round rosette without covering the cylindrical insert is made of aluminum and has a surface treatment

DORMAKABA DK - Additional function ZR10 - gear insert for AP1000 - Additional functions for inserts Surcharge for surface treatment featuring a classic design thatZR 10 toothed wheel insert is an alternative to the standard thumb insert and is used in multi point mortise door locks to facilitate locking unlocking of the lock. The gear wheel reduces the force required to turn the key.