DIN Standard Steel Bolts with Metric Thread

Over the years, we have always adhered to a firm belief and committed to bringing assured GB hex socket screws, steel rod, DIN Spring Washer to consumers. Our Lab now is 'National Lab of diesel engine turbo technology', and we own a professional R&D team and complete testing facility. Our company caters to the needs of the market and continuously develops and manufactures more high-quality, cost-effective products for customers.

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

We use excellent production equipment, advanced production technology and scientific management methods to ensure the excellent quality of our DIN Standard Steel Bolts with Metric Thread. All employees of our company welcome customers both at home and abroad to establish business relationships and we will sincerely service you. We continue to improve our work, cultivate excellent internal operation and management capabilities, and lay a solid foundation for the company's steady progress.