... door lock, exterior door lock,bathroom lock Feature:1.mainly used stainless steel 2.by hand polishing 3.unique design & solid ... Finish :SP.SS.PVDstainless steelSuitable for :timer door ,metal door ,glass door frame door which are 38-55mm,50-60mmLock parts :lock ... latch ,handle lock ,security lock ,door handle lock ,door lock ,door lock system for hotel ,home ,office ,high quality ...