... : carbon steel,C15/Q2353.finish:bright or galvanized4.size:M8,M10,M12,M16,M20,M24,M30,M36,M42,M48,M56,M64 ... , zhejiang Hong'an Rigging co., Ltd, Self-manufacture, reliable quality at better price. Serious and experienced staffs, fexible packing, prompt delivery ... -win with joint efforts.OTHER TYPES PRODUCTIONS Rigging lifting DIN580 M10 eye bolt