... Phosphate coating of wire Building Foundation Chair, also called rebar support,bolster,rod chair,rod support etc.Made of ... FC31016, FC31420, FC31420W AND FC31016WDiameter 2.87mm2# , 100pcs/carton, 5.1kgs/carton, 40cartons/pallet, 2080cartons/40'GP3#,100pcs/carton, 6 ... 32cartons/pallet,1408cartons/40'GPDiameter:3.0mm2# , 100pcs/carton, 5.5kgs/carton, 40cartons/pallet, 2080cartons/40'GP3#,100pcs/carton, ...