Glantop(TM) Stainless Steel Door Knob Door Handle Brushed Polished Chrome Latch Passage Privacy Entrance(Polished Chrome Passage) 2 types of finish: Brushed Stainless Steel/ Chrome Stainless Steel Material: Stainless Steel/ Brass One-Side-Fixing Adjustable latch 60 or 70mm backset Suitable for doors from 35-50mm thick