- 78G7+865- Naif-Deira-Dubai
A star washer, also known as a serrated washer, is a type of fastener that features internal serrations or teeth designed to grip onto the mating surface, providing enhanced resistance to loosening caused by vibrations or dynamic forces. Its star-shaped design increases friction between the washer and the material, promoting a more secure and stable connection in various applications such as automotive and construction. This washer is commonly used to prevent nuts and bolts from unintentional loosening in high-stress environments.
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