DIN 608 - Flat Countersunk Square Neck Bolt (with Short Square Neck)

Through unremitting efforts, we have used new products, new technologies and distinctive service advantages to write a legend in the field of locking wheel nuts, Square Head Bolt, fastener CE. We have established a good reputation of high quality, low price and good service. We will constantly challenge our own achievements and face up to our own failures.

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 always focus on devloping the concept of 'Ability comes from Quality', and continues to reform technique and management and has set up offices in many cities at home and aboard. We will try our best to meet the requirements from worldwide customers with high-quality DIN 608 - Flat Countersunk Square Neck Bolt (with Short Square Neck) and good after-sales service. We have a large-scale production base. We are favored by domestic and foreign customers with scientific management and strict quality control.