Zhangjiagang Datong Standard Parts Co., Ltd.  
Contact Name:Mr XuPhone:0512-58632800,13506223116 ,13601561428Fax:0512-58632811
Address:No. 1, Zhongshan Road, Dongsha Street, Nanfeng Town, Zhangjiagang City, Jiangsu ProvinceZipcode:215619
Email:Website: http://
DIN|JIS|
fastener
DIN 1587
Hexagon domed cap nuts