Structure type of fasteners

The screw is made up of three parts, including the head, drive, and point. We can offer the following processing types.

Head-style

head-style

Screw head types are generally completed in the head forming process, we can process a variety of screw head types and sizes.

Drive-style

drive-style

Types Features
Hexagon head screw
  1. It has high mechanical properties
  2. High anti-loose performance
Lag screw
  1. A large head can apply a large torque.
  2. Mostly used on structures that are frequently disassembled.
T head screw It can be moved in the slot to adjust its position.

Point-type

point-type

 

Fastener selection principle

  1. Reduce the use of fastener types in the same project to facilitate replacement.
  2.  Give priority to the use of standard parts.
  3. Select according to the use requirements of fasteners.