These screws can be use in watches, glasses, mobile phone, toys, etc, also fit for many occasions like electronics, computers, repair.
The tooth thread is self-tapping, and the triangular tooth self-extrusion screw at the end point is formed.
When it is screwed into the hole of plastic metal,the wood or thin iron material, the internal thread is formed.
Extrusion and the reliable locking thread connection is formed in the hole.
Please select the required Screw/Pack size from the drop down menu above.