professional factory for M10x20 Hex Bolt - Hexagon Bolt – Changlan

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We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Stud Bolts For Wood, 16 Carriage Bolt, Chemical Bolt Fixing, We will empower people by communicating and listening, Setting an example to others and learning from experience.
professional factory for M10x20 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:

professional factory for M10x20 Hex Bolt - Hexagon Bolt – Changlan detail pictures

professional factory for M10x20 Hex Bolt - Hexagon Bolt – Changlan detail pictures

professional factory for M10x20 Hex Bolt - Hexagon Bolt – Changlan detail pictures

professional factory for M10x20 Hex Bolt - Hexagon Bolt – Changlan detail pictures

professional factory for M10x20 Hex Bolt - Hexagon Bolt – Changlan detail pictures

professional factory for M10x20 Hex Bolt - Hexagon Bolt – Changlan detail pictures


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With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for professional factory for M10x20 Hex Bolt - Hexagon Bolt – Changlan, The product will supply to all over the world, such as: Serbia, UAE, Uganda, Ensuring high product quality by choosing the best suppliers, we have also implemented comprehensive quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Amber from Macedonia - 2018.05.22 12:13
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Alva from Zurich - 2017.03.08 14:45