Low Carbon Steel Zinc Plated DIN1587 Hex Domed Cap Nut (CH-NUT-021) Chuanghe Fastener Co., Ltd. Base Info Model NO.:CH-NUT-021Trademark:chuangheSpecification:DIN1587Origin:DongguanHS Code:7318 Description Pre:Unions (HK-8007) Next:Asme B18.5.2 Metric Round Head Short Square Neck Carriage Bolts (CH-bolt-011)