& nbsp; product type name outer diameter * diameter * installation diameter mounting hole number * aperture per box number plate 420 platen 420*220*47512*111 platen Shaanqi 430 platen 430*240*47516*12.71 platen CNHTC 430 platen 430*240 1 platen FAW 430 platen 430*242*475 1 platen No.2 430 platen 430*242*475 1 week platen set multifunctional & nbsp; & nbsp; 1 pressure plate pull type 430 platen 430*24012*12.71 platen Aowei 430 platen & nbsp & nbsp; & nbsp; 1 platen HOWO 430 platen 430*242*475 .