Factory Price For 307a Carriage Bolt - Hexagon Bolt – Changlan

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It is a great way to further improve our products and repair. Our mission is always to create innovative products to prospects with a superior expertise for Stud Screw Bolt, Flat Head Carriage Bolt, 8 Inch Carriage Bolts, We welcome new and previous clients from all walks of lifetime to get in touch with us for future small business interactions and mutual success!
Factory Price For 307a 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:

Factory Price For 307a Carriage Bolt - Hexagon Bolt – Changlan detail pictures

Factory Price For 307a Carriage Bolt - Hexagon Bolt – Changlan detail pictures

Factory Price For 307a Carriage Bolt - Hexagon Bolt – Changlan detail pictures

Factory Price For 307a Carriage Bolt - Hexagon Bolt – Changlan detail pictures

Factory Price For 307a Carriage Bolt - Hexagon Bolt – Changlan detail pictures

Factory Price For 307a Carriage Bolt - Hexagon Bolt – Changlan detail pictures


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We have a professional, efficiency team to provide quality service for our customer. We always follow the tenet of customer-oriented, details-focused for Factory Price For 307a Carriage Bolt - Hexagon Bolt – Changlan, The product will supply to all over the world, such as: South Africa, Croatia, Bahrain, Honest to every customers are our requested! First-class serve, best quality, best price and fastest delivery date is our advantage! Give every customers good serve is our tenet! This makes our company get the favour of customers and support! Welcome all over the world customers send us enquiry and looking forward your good co-operation !Make sure you your inquiry for more details or request for dealership in selected regions.
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Natividad from San Francisco - 2017.09.09 10:18
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Afra from California - 2018.06.30 17:29