2507 Duplex Stainless Steel Carriage Bolt

It is based on the company's continuous innovation and progress, our nut bolt, wedge anchors, GB Flange Bolt have gradually been recognized and favored by many domestic manufacturers. At the same time, it is also sold overseas. The company has been committed to the industry for many years, and has effectively promoted joint ventures and cooperation with major enterprises and manufacturers. Our company is equipped with a group of motivated, responsible, capable and united employees. 'Control the quality by the details, show the strength by quality'. With superb technology and precise testing equipment, perfect marketing and after-sales service system, we can continue to promote management, enhance corporate image, and optimize product structure.

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

This standard of the GB carriage bolt stipulates the thread size from M5-M20. As the aquare neck,the depth of square shall be measured,parallel to th axis of bolt at the midpoint of the flats   of square,from the bottom of square to the bearing surface for bolts having flat bearing surface type heads,and to the intersectio of flats of square with the conical bearing surface for bolts having countersunk head.The corners of square neck may be rounded to the extent specified in the respective dimensional tables and need not be filled out for the total depth of square.

Our company adheres to the business philosophy of 'survive by quality, develop by reputation, win by service, and be honest in the world', to produce beautiful and durable 2507 Duplex Stainless Steel Carriage Bolt based on genuine materials, carefully design and specialized production. Relying on the principle of honesty, after years of continuous development, our company now has first-class processing equipment and a complete after-sales service team. All products are sold all over the world and are well received by customers at home and abroad. We are determined to provide customers with advanced technology, mature products, standardized engineering and high-quality after-sales service to achieve the goal of win-win for customers, enterprises and society.