Black Half Thread Metric Heavy Hex Structural Bolts Fastener Hardware Heavy Hex Bolt

We have many years of Nut TS16949, wheel lock nuts, t nuts TS16949 production experience, we can bring you the best products and services, so that you can rest assured. As a responsible corporate citizen, we take an active role in social responsibility and do our part to contribute to the development of society. We sincerely hope to cooperate with customers all over the world, if you would like to have more information, make sure you kindly contact us, we have been looking forward to building up a great business relationship with you. We are hearty to welcome domestic and international trade and business friends come business of negotiating and carry on economic and technological exchange cooperation. Warmly welcome to join us, let's innovate together, and fly dreams.

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

Shanghai Jinrui Norm Parts Supplies Co., Ltd. was built in 2001 which located in Baoshan District adjacent to the Bao Steel Group.Shanghai Jinrui is a fastener enterprise who owes a set of R & D, design, production and sales of high quality.

Square head bolts is similar with hexagon head bolt, but this kind of bolt, square head bolt has larger surface force, commonly used in rough structure can also be used for parts with a T-shaped groove, in order to adjust the position of the bolt.

Square head bolts are divided into a grade4.8 bolt, grade8.8 bolts, grade10.9 bolts, grade12.9 bolts depengding on the strength. According to the screw wire material ,it's dividedinto iron bolts and stainless steel bolts, stainless steel bolts have SUS304 stainless steel bolts, stainless steel, SUS201 bolts, stainless steel SUS316 bolts.

We also have a number of experienced staff with rich professional knowledge and many years of production and management experience, so that our Black Half Thread Metric Heavy Hex Structural Bolts Fastener Hardware Heavy Hex Bolt are constantly improving. We hope to stimulate the initiative and enthusiasm of employees in learning, enhance their learning ability, and cultivate learning employees. The management philosophy is the concrete embodiment of the corporate vision, mission and core values in the management.