BOLT MFG.TRADE LTD. HAIYAN  
Contact Name:Tokay (tokay@boltmfg.com)Phone:0573-86178181, 86178282, 86178383Fax:0573-86177766
Address:NO.6,Haisheng Road.,Wuyuan Town, Haiyan County-314300,Zhejiang, China Zipcode:314300
Email:Website: http://www.boltmfg.com
DIN|IFI|JIS|SP|APP|
fastener
DIN 1587
Hexagon domed cap nuts