Threadedfastener is the important type among all the fasteners.
螺纹连接件是紧固件中重要的类型。
2
Typical mechanical functions such as threadedfastener, snap joint and plug-in terminals can be integrated into an interconnected device.
能够集成的典型机械功能包括螺纹紧固、搭扣连接、插头连接等。
3
The value of tightening torque is relative not only to the nominal diameter and quality class of the bolt, but also to the security of the threadedfastener.