18 Years Factory Flat Head Hex Bolt - Hexagon Bolt – Changlan

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Bear "Customer initially, High-quality first" in mind, we work closely with our prospects and supply them with efficient and specialist companies for Stud Bolts For Wood, Sleeve Anchor Fixings, Rawlplug Sleeve Anchor, If needed, welcome to make contact with us by our web page or phone consultation, we will be delighted to serve you.
18 Years Factory Flat Head Hex Bolt - Hexagon Bolt – Changlan Detail:

Product Description

1. We use recognized high-quality raw materials to make the products.

2. At present, it has domestic advanced production equipment for bolts, nuts, double heads and foundation and complete product testing equipment, etc.

3. We have a professional production team and a mature operation team with many years of experience.

3. The products meet the industry’s high standard of quality management system, quality control layer by layer, strict treatment of suboptimal products.

Specification

product name Hex bolt
Brant CL
Material Carbon steel
Standard DIN、GB
Surface treatment black、zinc、Hot dip galvanized
Grade 4.8、8.8、10.9、12.9
Product model M6-M300

1.Hexagon bolt is a fastener composed of finger and screw. According to the material of bolt, there are iron bolt and stainless steel bolt.

2. The bolt connection of the main component of the building structure is generally made of high-strength bolt connection.

There are many names for bolts, and everyone may have different names. Some people call them screws, some people call them bolts, and some people call them fasteners. There are so many names, but they all mean the same thing. They’re all bolts. Bolt is a general term for fasteners. Bolt is the use of the object’s beveled circular rotation and friction of physics and mathematical principles, step by step fastening tools

According to the relevant standards, the performance grades of carbon steel and alloy steel bolts are 4.6, 8.8, 10.9, 12.9, etc., among which the bolts of grade 8.8 and above are made of low carbon alloy steel or medium carbon steel and subjected to heat treatment (quenching and tempering), which are generally called high strength bolts, and the others are generally called ordinary bolts

The quality of the hole fitted by the bolt directly affects the fastening effect. Therefore, the design and processing should be in strict accordance with the relevant standards    

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Product detail pictures:

18 Years Factory Flat Head Hex Bolt - Hexagon Bolt – Changlan detail pictures

18 Years Factory Flat Head Hex Bolt - Hexagon Bolt – Changlan detail pictures

18 Years Factory Flat Head Hex Bolt - Hexagon Bolt – Changlan detail pictures

18 Years Factory Flat Head Hex Bolt - Hexagon Bolt – Changlan detail pictures

18 Years Factory Flat Head Hex Bolt - Hexagon Bolt – Changlan detail pictures

18 Years Factory Flat Head Hex Bolt - Hexagon Bolt – Changlan detail pictures


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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for 18 Years Factory Flat Head Hex Bolt - Hexagon Bolt – Changlan, The product will supply to all over the world, such as: United States, Kenya, Slovakia, Our professional engineering group will always be ready to serve you for consultation and feedback. We are able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to give you the ideal service and goods. For anyone who is thinking about our company and merchandise, please contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We'll always welcome guests from all over the world to our business to build company relations with us. Please feel free to get in touch with us for business and we believe we are going to share the top trading practical experience with all our merchants.
  • This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Christopher Mabey from Russia - 2018.09.12 17:18
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Janet from Istanbul - 2017.03.28 12:22