These packs are from XFORT's premium range. The polished chrome door handles internal sets are complete with lever on rose door handles, a 65mm polished chrome bathroom lock, a pair of matching 75mm (3") ball bearing hinges and a polished chrome thumb turn and release set. These handles provide latching for internal doors where thumb turn locking is also required. They are used with the bathroom lock to provide privacy, preventing unwanted access. They are suitable for all types of indoor wooden doors.