Mechanical performance: Steel
Single nut: 8
Other nut: 04
The surface is zincplated.
The precision of the whorl: 6G before plating, 6H after plate
Ningbo city yinzhou state xuxing fasteners factory, Ningbo of China, establish on will it be spring 1993, national best non-standard component manufacturer one of! Improve enterprise between transformation and product of 11 years, and is developing constantly under the circumstances that the staff in a conscientious and down-to-earth manner strive! And through the quality authentication of ISO9001 in 2002, the products won the title of " quality product in Zhejiang Province " many times! The company produces the standard fastener of DIN GB ANSI DF JIS every country, mechanical fittings, automobile fittings mainly, electric fittings, steel construction fittings, hydraulic pressure fittings, voltage transformer enclosure, press one, copper aluminium one, non-standard component and abnormal shape one! The products find a good sale in U. S. A., Russia, Japan, Britain, Spain, North Europe and Southeast Asia etc.
