Chinese Professional Double Head Bolt - Hexagon Socket Bolt – Changlan

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Chinese Professional Double Head Bolt - Hexagon Socket Bolt – Changlan Detail:

Product Description

1. Cylon head hex socket screw, also referred to as hex socket bolt, cup head screw, hex socket screw, its name is not the same, but the meaning is the same. Generally used hexagonal socket cylindrical head screws and 4.8, 8.8, 10.9, 12.9 class

2. Hexagon socket bolts are divided into ordinary and high strength bolts according to the strength grade. Ordinary hex socket bolts refer to grade 4.8, high strength hex socket bolts refer to grade 8.8 or above, including grades 10.9 and 12.9. Grade 12.9 socket head screws are usually black socket head screws with knurled, natural color and oil.

3. Similar to countersunk head screw, the screw head is embedded in the machine parts, the connection strength is large, but the screw must be installed and removed with the corresponding specifications of the hexagon wrench. Generally used in all kinds of machine tools and their accessories

Specification

Name Hexagon socket bolt
Brand CL
Surface treatment black、zinc
Material Carbon steel
Specifications M6-M160
product grade 4.8、8.8、10.9/12.9
About the material Our company can customize other different materials different specifications can be customized

Screw head is outside the circular hollow hexagonal shape, this kind of screw we call socket head cap screw, need special wrench to fixed and remove the screws, generally in the hardware store has a special sell hex wrench, screw biggest role is to have the fixed effect, and the inner hexagon screws fixed on mainly used machinery, The advantage of this is that it is easier to fix and avoid the consequence of slippery wire. In addition, it is easy to disassemble. This hexagon wrench and the hexagon wrench cooperate with each other, because the hexagon wrench is 90°, it saves energy to disassemble.

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Product detail pictures:

Chinese Professional Double Head Bolt - Hexagon Socket Bolt – Changlan detail pictures

Chinese Professional Double Head Bolt - Hexagon Socket Bolt – Changlan detail pictures

Chinese Professional Double Head Bolt - Hexagon Socket Bolt – Changlan detail pictures

Chinese Professional Double Head Bolt - Hexagon Socket Bolt – Changlan detail pictures


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We pursue the administration tenet of "Quality is superior, Services is supreme, Standing is first", and will sincerely create and share success with all customers for Chinese Professional Double Head Bolt - Hexagon Socket Bolt – Changlan, The product will supply to all over the world, such as: Chile, Palestine, Egypt, We pay high attention to customer service, and cherish every customer. We have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
  • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Julie from Los Angeles - 2017.06.22 12:49
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Elma from Milan - 2017.08.18 11:04