... /T025-20022.specificationBWG28*1/2",5/8"(0.36*12.7,16mm) , BWG27*1/2",5/8"(0.4*12.7,16mm) , BWG25* ... ) , BWG22*3/4",5/4"(0.7*19,32mm) ,BWG21*3/4",5/4"(0.8*19,32mm) ,BWG20*3/4",5 ... /4"(0.9*19,32mm) ,3.mechanical property ... 508mm), one bundle 50kg. 20 bundles one pallet, about one ton. waterproof paper+plastic film+ packing cloth or tile edges composite ...