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China Custom Bolt Wholesaler Disassembly Introduction


Hexagon Socket Head Bolt is a type of fastener consisting of a hexagon head and flange (the gasket under the hexagon is fixed with the hexagon) and the screw (cylinder with external thread).

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Hexagon Socket Head Bolt is a type of fastener consisting of a hexagon head and flange (the gasket under the hexagon is fixed with the hexagon) and the screw (cylinder with external thread). It needs to be matched with the nut , Used to fasten the connection of two parts with through holes.
 
This type of connection is called bolt connection. If the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection.
 
 
 
   flange bolt classification:
 
1. Hexagonal flange type: There are two types of hexagonal heads, one is flat head and the other is concave head.
 
2. Surface color category: According to different needs, the surface has white, army green, color yellow, and dacromet that will never rust.
 
3. Flange category: According to the different places where flange bolts are used, the size requirements of the discs are different. There are also flat bottom and toothed ones. The toothed ones play an anti-slip effect.
 
4. According to the force mode of the connection, there are ordinary and reamed holes. The flange bolts used for reaming holes should be matched with the size of the hole and used when subjected to lateral force.
 
 
 
In addition, in order to meet the need of locking after installation, China Custom Bolt Wholesaler has holes on the rods. These holes can prevent the bolts from loosening when they are vibrated. Some flange bolts without threaded polished rods are made thin, called thin rods. Flange bolts. This kind of flange bolts is conducive to the connection of variable forces. There are special high-strength bolts on the steel structure. The head will be larger. The size will also change.

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