Stainless Steel Customized Socket Head Machine Screw

Stainless Steel Customized Socket Head Machine Screw

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading din hex bolt manufacturers and suppliers in China, welcome to buy din hex bolts, din standard hex bolt, nuts bolts from our factory and company. Shanghai Jinrui owes total assets of RMB 50 million with area of 5000㎡. The business...
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Product Introduction

In the pursuit of quality, our company's products have won unanimous praise from customers at home and abroad, and is in a leading position in the industry of Square Head Bolt, bolts TS16949, Machine Screw. We have been praised and trusted by customers for many years since introduced advanced production technology and equipment, coupled with strict product quality management, and established a high-quality, efficient and fast sales guarantee system. The most important thing is that we should understand the business of our clients. Only know the needs of customers, can we better serve them. Our goal is to build a partnership and create more added value for both sides. Welcome to inquire, we will meet your requirements with high-quality products and competitive prices according to your requirements. In management, we will create a learning and innovative team organization and comprehensively implement the international quality standards.

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

Shanghai Jinrui owes total assets of RMB 50 million with area of 5000㎡. The business covers 18 countries from five continents.Now three branches of Shanghai Jinrui are Shanghai Xingrui Bolt Factory, Shanghai Xingrui Wire Steel Factory, and Shanghai Xingrui Hot heading Factory.           

DIN standard hex bolt includes two kinds of type,DIN931(half thread) and DIN933(full thread).All the DIN hex bolt can be made of carbon steel,stainless steel,alloy steel and other materials.   The size can be standard or customized.The DIN hex bolt usually used in the machinery and equipment, construction, automobile, railway and other industries.


Standard

Grade

Finish

Thread

DIN931        DIN933

4.8

Plain

UNC

6.8

Zinc  plated

8.8

Yellow  zinc  plated

10.9

PTFE

12.9

Black

UNF

A2-70

Dacromet

A4-70

HDG

Other

Other


DIN933


DIN931

Pursuing excellence is the core value of our Stainless Steel Customized Socket Head Machine Screw, which lays the foundation for corporate development. We have a simple, fast and efficient work style, and provide customized services that meet the individual requirements of customers. With the development of our company, we are also gradually improving the company's operating system, formulating the corporate tenet of 'quality-oriented, user-first', and dedicated to society. We warmly welcome new and old customers to come to negotiate business, work together to create brilliant!

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