Black Series - Boston Entrance Knobset
- Sylvan Boston Entrance Set is suitable for a 54mm hole
- Entrance set for doors requiring Key locking eg Front doors
- Supplied with an adjustable 60 or 70mm latch
- Door thickness 35 to 45mm
- Concealed screw fixing
- Turn button to operate entrance function from the inside of the door
- Passage, Privacy and Wardrobe functions also available
- Black finish
Click here to downlaod installation video
