六角薄螺母的厚度较薄，多用于被连接机件的表面空间受限制的场合。

Hexagon thin nuts are also called Hexagon jam nuts. They are often used when there is spacial limitation on the mating parts.

youdao

六角薄螺母的厚度较薄，多用于被连接机件的表面空间受限制的场合。

Hexagon thin nuts are also called Hexagon jam nuts. They are often used when there is spacial limitation on the mating parts.

youdao