SAE J429 Grade 8 Alloy Steel Hex Serrated Flange Bolts

Our company not only provides users with advanced technology and high-quality fender washer, lug nuts CE, screws TS16949, but also pays attention to and captures the needs of customers wholeheartedly. We carry forward the spirit of unity, pragmatism, development and progress and strive to create a corporate image of integrity, vitality and efficiency. Ensuring high product quality by choosing the best suppliers, now we have also implemented complete quality control processes throughout our sourcing procedures. Welcome your enquiry, greatest service is going to be provided with full heart. We pay attention to protecting the environment while developing the economy.

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).

Our company has now developed into a manufacturer of SAE J429 Grade 8 Alloy Steel Hex Serrated Flange Bolts with scientific management and mature technology. We will continue to learn lessons from the past development process and move forward hand in hand on the road of building company culture, creating a superior environment for our employees We have always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.