Custom Bolt/Special Bolts /Steel Bolt/Torx Flange Head Bolt

We always follow efficient management and strict production standards and therefore produce first-class quality DIN standard hex bolt, lug nuts TS16949, ASME ANSI square nuts. The company's teamwork is coordinated and the spirit is vibrant. As our business continues to grow, we will be developing more multiple products to broaden markets globally. We've been looking forward to doing business with you! We always attach importance to the quality of products, we make every link and every detail the same quality.

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

Flange bolts are identifiable by a ridge below the bolt head. This built-in washer distributes the clamping load over a greater area. Commonly used by assembly line workers in the automotive industry, these bolts are designed to provide the same holding power as a washer.

A Flange Bolt is a method of connecting pipes, valves, pumps and other equipment to form apipework system.Flange bolts are usually screwed into such systems.

GB national standard is one kind of standard of our country, in addition to industry standards, and professional standards。 The national standard is divided into: GB (mandatory standards) and GB/T (recommended standard) and GBn (standard internal state).

In order to ensure the product quality of the company, our company constantly improves and improves the detection methods, implements scientific quality management and strives to supply customers with high-quality Custom Bolt/Special Bolts /Steel Bolt/Torx Flange Head Bolt. We insist on improving the technical level, giving full play to the advantages of the company, implementing resource strategies, and adhering to the concept of honesty and openness. Our company always adheres to the business philosophy of 'customer first, honest service, pioneering and innovative', and wholeheartedly serves customers at home and abroad, and sincerely look forward to working with you to create a better future.