Bary Roller Bolt Night Latch Polished Brass

Bary Roller Bolt Nightlatch

Functional Criteria

1)Thumb turn handle withdraws and throws roller bolt

2)Cylinder withdraws and throws roller bolt

3) Roller bolt holds door in position when unlocked

4) Meets the recommendations of BS 5588

Dimensional Requirements

Suitable for doors from 35mm to 60mm

Backset 60mm

Backset is the measurement from the edge of the door to the centre of the keyway

Finish: Polished Brass

Case only