diam:12mm,expandedarea:100*75*2.5mm,finished:sand bronze,beariings:4BB,screw:4*30 screws 4*3*2.5MM door hardware products name: door ... requestion. item NO. A4325 dimensions (L*W*T) 4*3*2.5MM material stainless steel(200) describe diam:12mm,expandedarea:100*75 ... *2.5mm,finished:sand bronze,beariings:4BB,screw:4*30 screws pakaging Large plastic pakaging,60pairs ...