... etc.MaterialMalleable ironTechnicsCastingSize1/8"-6"Thread StandardBS ANSI DINFinishElectro Galvanized, Hot Dipped Galvanized, Black, all be antirust treatmentPackingcartons, woven bags, wooden boxesQuality ... caps, etc.Size18"-6"Thread StandardBS ANSI & DINFinishBlack, Eclectic Galvanized, Hot Dipped Galvanized, all be antirust treatmentPackingCartons, woven bags, wooden boxesQuality Control ...