Different kinds of special double head bolts for automobile in oversea market

Some kinds of special double head bolts can be your reference:

 Surface finish-Color zinc plated:

With flange special double head bolts:



Half thread and knurled flange special double head bolts:

 Double head with one of half thread,one of full thread.



............



Different thread on both double head bolts!!!!!

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Sales Dept: Tina
Shanghai Kinsom Precision Hardware Co.,Ltd
Libang Road Shunyang Industrial Zone Huaqiao Kunshan,China
Tel: 86-512-5527 0346
Fax: 86-512-5527 0346
MP:  86-15026951685
Email: tina@kinsomhardware.com
Skype: tinacheung131
MSN:   tinazhung131@hotmail.com



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