High Quality Hex Flange Washer Head Bolt and Fastener

With excellent management and development advantages, advanced development concept, advanced development idea and successful operation mode, the products of hub nut, Carbon Steel Wire, Auto Nut are welcomed all over the world. The company will expand the market based on realism and pioneering, with enterprising and innovation as the development goal. After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. With a good reputation, excellent service and capabilities, we have built cooperation with various well-known companies.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb hex bolt manufacturers and suppliers in China, welcome to buy gb hex bolts, gb standard hex bolt, bolt dimensions, high tensile bolts from our factory and company.

GB standard hex bolt includes two standards,GB5782 and GB5783.GB5782 apply to half thread GB standard hex bolt,GB5783 refers to full thread hex bolt.All the GB hex bolt grade can be 4.8、5.8、6.8、8.8、10.9 and 12.9etc.Both of them covering the dimension from the M1.6 to M64.         The application of the GB hexagon bolt is mainly in the field of structural steel,metal buliding,oil&gas,tower&pole,wind energy; mechanical machine,automobile,home decorating and etc.

GB5783

GB5782

Our overall process of High Quality Hex Flange Washer Head Bolt and Fastener has reached the world's advanced level, thus the development of related industries will be promoted. To win customers' confidence, Best Source has set up a strong sales and after-sales team to provide the best product and service. Our company promises that there is no exaggeration, only reliable quality and meticulous service. May our painstaking efforts and sweat confirm our testimony to success.