Self-tapping screw
01
自攻螺丝, 自攻螺钉
a threaded fastener with a sharp tip and specially designed threads that allow it to create its own threaded hole in a material, eliminating the need for a pre-drilled hole and enabling efficient and convenient installation in various applications
例子
The carpenter used a self-tapping screw to attach the metal brackets to the wooden frame.
木匠使用了一个自攻螺丝将金属支架固定在木框上。
For the project, you will need self-tapping screws to fasten the metal panels together.
对于这个项目，你将需要自攻螺丝来固定金属面板。
