... .packing: gunny bag,Reel.drum Chain Link chain 1.Din 766 / din763,Australia standard, ASTM,Japan standard ,etc.2.Competitive price ... alloy steel Size: from 4mm-16mmDin standard link chain (Din 766,Din 763,Din5685)Stainless steel 304 or stainless steel 316 ... or stainless steel 316, or alloy steel 3.Standard:Din 766 / din763,Australia standard, ASTM,Japan standard ,etc.4.Customer design ...