... steel(201#)diam:13mm,expandedarea:100*75*3.0mm,finished:sand bronze,beariings:4BB,screw:4*30 screws(head,pin and screws ... steel(201#)diam:13mm,expandedarea:125*75*3.0mm,finished:sand bronze,beariings:4BB,screw:4*30 screws(head,pin and screws ... steel(201#)diam:13mm,expandedarea:150*75*3.0mm,finished:sand bronze,beariings:4BB,screw:4*30 screws(head,pin and screws ...