... .8 8.0*5.53.5*2.0 8.0*6.03.5*2.5 8.5*6.54.0*2.0 8.0*7.04.0*2.5 9.0*7.54.0 ... *3.0 9.5*7.54.5*3.0 9.5*8.15.0*3.0 10.0*8 ... .05.0 ... rods, bolt, stair, ladder, waste treatment equipment, greenhouse structures, scaffold, portable work platforms, cooling tower, luggage rack, window/door frame, sign post ...