Ordinary Discount 7 Carriage Bolts - Hexagon Bolt – Changlan

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Our commission should be to provide our end users and clients with very best excellent and aggressive portable digital products and solutions for Metric Carriage Bolts, Screws And Bolts, Hex Washer Head Bolt, We welcome shoppers, enterprise associations and buddies from all areas of your environment to speak to us and request cooperation for mutual gains.
Ordinary Discount 7 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:

Ordinary Discount 7 Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Ordinary Discount 7 Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Ordinary Discount 7 Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Ordinary Discount 7 Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Ordinary Discount 7 Carriage Bolts - Hexagon Bolt – Changlan detail pictures

Ordinary Discount 7 Carriage Bolts - Hexagon Bolt – Changlan detail pictures


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We support our prospective buyers with ideal top quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now attained abundant practical expertise in producing and managing for Ordinary Discount 7 Carriage Bolts - Hexagon Bolt – Changlan, The product will supply to all over the world, such as: Bulgaria, Kenya, Oslo, We insist on the principle of "Credit being primary, Customers being the king and Quality being the best", we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Bertha from Switzerland - 2018.09.21 11:01
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Mamie from Bahrain - 2017.12.31 14:53