Metric Galvanized Carbon Steel M10 M20 U Bolt

Since our establishment, we have focused on R&D, production and sales of stainless steel wire, Machine Screw, mild steel for sale, so we have a professional brand image in this field now. We follow superior mechanism to process these goods that ensure optimum durability and reliability of the goods. Please do not hesitate to contact us! We are convinced that only product quality and service quality can win the recognition and trust of customers, so we will cherish every opportunity to cooperate with you, and sincerely look forward to your visit and guidance.

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 are constantly searching for newer and better methods to continuously improve product quality and service levels. We operate with integrity and are committed to becoming a leader in the Metric Galvanized Carbon Steel M10 M20 U Bolt industry. In the past few years, with many years of production experience, exquisite technology, strict quality system, professional sale team, reasonable price, timely delivery, our company has developed and grown. We have professional technical personnel to ensure that the quality of each process meets customer requirements, so that you can rest assured and truly achieve our win-win situation.