China M40 M28 M16 Hex Flange Black 8.8 Gradestandard Size High Tensile High Strength Plow Track Shoe Bolts and Nuts

With ambition, courage and hard work, we are committed to realizing the dream of 'building a leading brand in the ASME ANSI Square Nut, Steel Wire ISO9001:2008, ASME ANSI Square Head Bolt industry'. Our company aims to promote the whole to the competition ranks of international brands. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Our exceptional products and vast knowledge of technology makes us the preferred choice for our 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

By adhering to high-quality products and services, we ensure that we never lower the quality of our China M40 M28 M16 Hex Flange Black 8.8 Gradestandard Size High Tensile High Strength Plow Track Shoe Bolts and Nuts for reasons of competitiveness. Our company adheres to the policy of 'integrity, innovation, leadership, and win-win', and has always sticked to the development strategy of introducing technology, integrated innovation, independent research, and cooperative development, and has won many honors. We sincerely welcome friends from all walks of life to visit, investigate and negotiate business!