Factory wholesale Masonry Fixing Bolts - Hexagon Bolt – Changlan

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We usually believe that one's character decides products' high quality, the details decides products' excellent ,with the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Ring Eye Bolt, 307a Carriage Bolt, Stud Bolt Grade 8.8, Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
Factory wholesale Masonry Fixing 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 wholesale Masonry Fixing Bolts - Hexagon Bolt – Changlan detail pictures

Factory wholesale Masonry Fixing Bolts - Hexagon Bolt – Changlan detail pictures

Factory wholesale Masonry Fixing Bolts - Hexagon Bolt – Changlan detail pictures

Factory wholesale Masonry Fixing Bolts - Hexagon Bolt – Changlan detail pictures

Factory wholesale Masonry Fixing Bolts - Hexagon Bolt – Changlan detail pictures

Factory wholesale Masonry Fixing Bolts - Hexagon Bolt – Changlan detail pictures


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We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for Factory wholesale Masonry Fixing Bolts - Hexagon Bolt – Changlan, The product will supply to all over the world, such as: Iran, Peru, Swiss, With the technology as the core, develop and produce high-quality merchandise according to the diverse needs of the market. With this concept,the company will continue to develop merchandise with high added values and continuously improve items,and will present many customers with the best goods and services!
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Antonia from Riyadh - 2017.05.31 13:26
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Maggie from Colombia - 2018.08.12 12:27