Carbon Steel High Quality Flange Bolt Grade10.9 Class10.9

Our screws TS16949, hex screw, hot rolled alloy steel wire are qualified products in line with market standards. In many years of project practice, our company has cultivated a technical team with rich industry experience. We are committed to strengthening the quality consciousness of the whole staff, with continuous improvement as the ultimate goal. All employees of our company will record the customer's and customer's problems in detail, timely feedback and timely solution.

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).

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