#6 Internal Tooth Lock Washer Zinc Yellow WFD316 Its full height design ensures

Its full height design ensures secure locking

It is made of steel and has a hexagonal head with a 5/16-18 thread size

our 1/2-13 x 2 3/4 Hex Cap Screw provides exceptional strength and reliability

It is zinc plated for corrosion resistance and features a ribbed neck for added strength

including securing track to wood or metal surfaces

#6 Internal Tooth Lock Washer Zinc Yellow WFD316 Its full height design ensures#6 Internal Tooth Lock Washer Zinc Yellow is a type of washer that is used to secure bolts and nuts in place. It is made of zinc plated steel and has a series of teeth on the inside that bite into the surface of the bolt or nut. This prevents the fastener from loosening due to vibration or other forces. Internal tooth lock washers are typically used in applications where a high level of vibration is expected, such as in automotive and industrial