... , 5" , 6" , 8" , 10" , 12"4, Package specification:20 piece /plastic bag, 200pcs/carton, special packing is acceptable.5, With automating ... and satisfaction, is the dream and pursuit of our "nine SUNS".Specializing produced various kinds of materials row hinge, piano hinge, heavy ... quality & lowest prices! Details can inquire or conversation online. supplying all kinds of door & window bolt,brass bolt