Ss 304 316 Stainless Steel Fastener DIN Standard Square Driv Flat Head Wood Screw

We strive to improve the quality of cap screw, wood screws, Flange Bolts to guarantee complete benefits and industrial competitiveness of our company. We constantly strive for excellence in technical strength, marketing, after-sales service, corporate culture, etc., and serve every customer with high-quality products and low prices. Our company is facing the challenges of transformation and digital intelligence era. Our continuous independent innovation promotes the development of product optimization and the core technology of our company's design and development ranks in the forefront of the world. Most people firmly believe we've the whole capacity to provide you happy solutions.

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.

Our Ss 304 316 Stainless Steel Fastener DIN Standard Square Driv Flat Head Wood Screw has widely absorbed the advantages of similar products on the market, so that its main performance has reached the highest industry standards. We are struggling to provide customers with products of modern technical standards, and are willing to work together with customers at home and abroad to create brilliance! Being guided by customer demands, aiming at improving the efficiency and quality of customer service, we constantly improve products and provide more comprehensive services.