Trending Products Countersunk Hex Head Bolt - Hexagon Bolt – Changlan

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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for Flat Carriage Bolt, Grade 8 Carriage Bolts, Hex Bolt With Flange, Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
Trending Products Countersunk Hex Head 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:

Trending Products Countersunk Hex Head Bolt - Hexagon Bolt – Changlan detail pictures

Trending Products Countersunk Hex Head Bolt - Hexagon Bolt – Changlan detail pictures

Trending Products Countersunk Hex Head Bolt - Hexagon Bolt – Changlan detail pictures

Trending Products Countersunk Hex Head Bolt - Hexagon Bolt – Changlan detail pictures

Trending Products Countersunk Hex Head Bolt - Hexagon Bolt – Changlan detail pictures

Trending Products Countersunk Hex Head Bolt - Hexagon Bolt – Changlan detail pictures


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So that you can finest fulfill client's demands, all of our operations are strictly performed in line with our motto "High Excellent, Competitive Price, Fast Service" for Trending Products Countersunk Hex Head Bolt - Hexagon Bolt – Changlan, The product will supply to all over the world, such as: Mongolia, Philadelphia, South Korea, Our company will adhere to "Quality first, , perfection forever, people-oriented , technology innovation"business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Daniel Coppin from Iran - 2018.05.15 10:52
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By April from Florida - 2018.02.21 12:14