... many names, such as Bar tie wire, double-loop tie wire, rebar tie wire, etc. It is mainly used as binding wire in construction. It is warmly ... Length: 4" ~ 20" Material: Black annealed bar tie wire, cooper-coated bar tie wire, galv. bar tie wire, etc. Packing: 1) 1000pcs per bundle, 4 or ... 5 bundles per bag, then several bags to be packed in pallet. 2 ...