Hot sale Factory Extra Long Carriage Bolts - Hexagon Bolt – Changlan

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We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for Power Stud Wedge Anchor, Stainless Sleeve Anchors, Expansion Eye Bolt, By more than 8 years of company, now we have accumulated rich experience and advanced technologies from the generation of our merchandise.
Hot sale Factory Extra Long Carriage Bolts - 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:

Hot sale Factory Extra Long Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Hot sale Factory Extra Long Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Hot sale Factory Extra Long Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Hot sale Factory Extra Long Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Hot sale Factory Extra Long Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Hot sale Factory Extra Long Carriage Bolts - Hexagon Bolt – Changlan detail pictures


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We always believe that one's character decides products' quality, the details decides products' quality ,with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for Hot sale Factory Extra Long Carriage Bolts - Hexagon Bolt – Changlan, The product will supply to all over the world, such as: Puerto Rico, Italy, Romania, We are your reliable partner in international markets with the best quality products. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.
  • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Barbara from Botswana - 2017.11.01 17:04
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Grace from Netherlands - 2017.11.01 17:04