sawtooth washer, also known as a serrated washer or toothed washer, is a type of washer commonly used in fastening applications.
Brand:
SIC SOLARItem NO.:
SIC-TWInstallation Site:
Roof or GroundColor:
NaturalMaterial:
SUS304Warranty:
10 years and 25 years service timeWind Load:
<60M/SSnow Load:
<1.4KN/M2
The sawtooth washer looks like a regular flat washer but has serrated edges in the form of sharp teeth or ridges on one or both sides. These teeth dig into the mating surfaces of the fastener and the material it is being fastened to, providing increased resistance to rotation or loosening.
When the fastener is tightened, the teeth of the sawtooth washer bite into the surfaces, creating a frictional grip that helps to prevent the fastener from loosening. This design helps to distribute the load more evenly, improving the overall stability and strength of the assembly.