#2 Internal Tooth Lock Washer Zinc Yellow A325 Its hex head provides a

Its hex head provides a secure grip for easy installation

preventing it from loosening due to vibration or movement

* Prevents nuts and bolts from loosening

which is a corrosion-resistant material

and are zinc and baked for corrosion resistance

#2 Internal Tooth Lock Washer Zinc Yellow A325 Its hex head provides a#2 Internal Tooth Lock Washer Zinc Yellow is a type of washer used to prevent nuts and bolts from loosening due to vibration or movement. It is made of zinc plated steel and has a yellow chromate finish for corrosion resistance. The internal teeth of the washer bite into the surface of the bolt or nut, creating a secure hold. This type of washer is commonly used in automotive, industrial, and construction applications.