China Gold Supplier for Hex Head Carriage Bolt - Hexagon Bolt – Changlan

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We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Flush Head Sleeve Anchor, 9 Inch Carriage Bolts, Stainless Anchor Bolts, Welcome all customers of home and abroad to visit our company, to forge a brilliant future by our cooperation.
China Gold Supplier for Hex Head Carriage 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:

China Gold Supplier for Hex Head Carriage Bolt - Hexagon Bolt – Changlan detail pictures

China Gold Supplier for Hex Head Carriage Bolt - Hexagon Bolt – Changlan detail pictures

China Gold Supplier for Hex Head Carriage Bolt - Hexagon Bolt – Changlan detail pictures

China Gold Supplier for Hex Head Carriage Bolt - Hexagon Bolt – Changlan detail pictures

China Gold Supplier for Hex Head Carriage Bolt - Hexagon Bolt – Changlan detail pictures

China Gold Supplier for Hex Head Carriage Bolt - Hexagon Bolt – Changlan detail pictures


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Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for China Gold Supplier for Hex Head Carriage Bolt - Hexagon Bolt – Changlan, The product will supply to all over the world, such as: Portugal, French, Philippines, Since the establishment of our company, we have realized the importance of providing good quality products and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Prudence from Rotterdam - 2018.07.27 12:26
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Alma from Latvia - 2018.07.26 16:51