tiancong fastener logo

中文 / EN

SERVICE HOTLINE +8615533066727

background picture
background picture

under what circumstances should choose flat washer or spring washer


1. When increasing the contact area between the screw and the machine, a trim pad is required.

2. To eliminate the damage to the surface of the machine when the spring washer is unloading the screw, a flat washer is needed. It must be a spring washer and a flat washer when used. The flat washer is next to the surface of the machine, and the spring washer is between the flat washer and the nut.

3. Spring pads are needed to prevent loosening.

Alibaba Store Link
Click Open Alibaba Store
Icaigou Store Link
Click Open Icaigou Store