Building Foundation Chair, also called rebar support,rod chare Made of welded iron wire, Phosphate coating ... of wire Building Foundation Chair, also called rebar support,bolster,rod chair,rod support etc.Made of welded ... , 5.5kgs/carton, 40cartons/pallet, 2080cartons/40'GP3#,100pcs/carton, 7.1kgs/carton,32cartons/pallet,1408cartons/40'GPcarton weight: 0.5kg ...