Factory Free sample Galvanized Carriage Bolts - Hexagon Bolt – Changlan

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We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for M5 Sleeve Anchor, Galvanized Hex Bolts, Carriage Bolt Washers, Our enterprise insists on innovation to promote the sustainable advancement of organization, and make us become the domestic high-quality suppliers.
Factory Free sample Galvanized 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:

Factory Free sample Galvanized Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Factory Free sample Galvanized Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Factory Free sample Galvanized Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Factory Free sample Galvanized Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Factory Free sample Galvanized Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Factory Free sample Galvanized Carriage Bolts - Hexagon Bolt – Changlan detail pictures


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Our target is always to satisfy our customers by offering golden support, superior value and high quality for Factory Free sample Galvanized Carriage Bolts - Hexagon Bolt – Changlan, The product will supply to all over the world, such as: Lahore, Nepal, Oslo, 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-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad and create a great future together.
  • This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Astrid from Angola - 2017.09.16 13:44
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Queena from Dubai - 2017.08.16 13:39