What is the difference between machine screws and self-tapping screws
Dec 08,2022 /
BY DEVELOPERS
There are many types of screws for decoration. What are the differences between
machine screws and self-tapping screws? Let me introduce it to you.
1. Self-tapping screws are used for non-metallic or soft metals, without drilling and tapping, but the connection strength is limited.
2. Machine screws are used for general connection strength. Bottom holes and tapping must be made; the teeth of machine screws are relatively thin to increase the precision and connection strength of the connection.
3. The use of mechanical screws is to achieve a certain connection precision and connection strength.
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