Hot Selling for 10 Carriage Bolts - Hexagon Bolt – Changlan

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We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for Stud Bolts For Flanges, Socket Screws, Reverse Screw, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.
Hot Selling for 10 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:

Hot Selling for 10 Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Hot Selling for 10 Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Hot Selling for 10 Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Hot Selling for 10 Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Hot Selling for 10 Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Hot Selling for 10 Carriage Bolts - Hexagon Bolt – Changlan detail pictures


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abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for Hot Selling for 10 Carriage Bolts - Hexagon Bolt – Changlan, The product will supply to all over the world, such as: Kenya, Berlin, Kuala Lumpur, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By April from Liberia - 2018.06.09 12:42
    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 Nelly from Albania - 2017.06.16 18:23