8 Year Exporter Brass Carriage Bolts - Hexagon Bolt – Changlan

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We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for 1 Inch Carriage Bolt, Large Carriage Bolts, Long Carriage Bolt, We sincerely welcome friends to negotiate business and start cooperation with us. We hope to join hands with friends in different industries to create a brilliant future.
8 Year Exporter Brass 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:

8 Year Exporter Brass Carriage Bolts - Hexagon Bolt – Changlan detail pictures

8 Year Exporter Brass Carriage Bolts - Hexagon Bolt – Changlan detail pictures

8 Year Exporter Brass Carriage Bolts - Hexagon Bolt – Changlan detail pictures

8 Year Exporter Brass Carriage Bolts - Hexagon Bolt – Changlan detail pictures

8 Year Exporter Brass Carriage Bolts - Hexagon Bolt – Changlan detail pictures

8 Year Exporter Brass Carriage Bolts - Hexagon Bolt – Changlan detail pictures


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We love an incredibly fantastic standing amid our consumers for our superb item high quality, aggressive rate and also the finest assistance for 8 Year Exporter Brass Carriage Bolts - Hexagon Bolt – Changlan, The product will supply to all over the world, such as: Hongkong, Slovak Republic, Vancouver, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Maud from Paraguay - 2018.09.21 11:44
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Nicole from UK - 2018.11.04 10:32