China wholesale Stud Bolt Size - Hexagon Bolt – Changlan

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China wholesale Stud Bolt Size - 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 wholesale Stud Bolt Size - Hexagon Bolt – Changlan detail pictures

China wholesale Stud Bolt Size - Hexagon Bolt – Changlan detail pictures

China wholesale Stud Bolt Size - Hexagon Bolt – Changlan detail pictures

China wholesale Stud Bolt Size - Hexagon Bolt – Changlan detail pictures

China wholesale Stud Bolt Size - Hexagon Bolt – Changlan detail pictures

China wholesale Stud Bolt Size - Hexagon Bolt – Changlan detail pictures


Related Product Guide:

With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for China wholesale Stud Bolt Size - Hexagon Bolt – Changlan, The product will supply to all over the world, such as: Hungary, Russia, UK, Only for accomplishing the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers, because you win, we win!
  • The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Grace from Armenia - 2018.10.09 19:07
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Merry from Brasilia - 2017.01.28 19:59