1/4-20 x 5/8 Serrated Hex Flanged Washer Full Thread Grade 8 w/Head Markings Zinc 1/2-20 NTE Its corrosion resistance makes it

Its corrosion resistance makes it suitable for outdoor use and in harsh environments

The hex cap head allows for easy tightening with a wrench or socket

These 7 x 1 1/4 Phillips bugle head coarse thread drywall screws are made of black phosphate particle board

Finished with a protective yellow zinc coating

This lock nut is ideal for use in electrical

1/4-20 x 5/8 Serrated Hex Flanged Washer Full Thread Grade 8 w/Head Markings Zinc 1/2-20 NTE Its corrosion resistance makes itThe 1 4 20 x 5 8 Serrated Hex Flanged Washer Full Thread Grade 8 w Head Markings Zinc is a high strength washer designed to distribute the load of a bolt or screw over a larger surface area. It has a serrated flange that bites into the surface of the material it is being used with, preventing the bolt or screw from loosening. The washer is made of zinc plated steel for corrosion resistance and has a full thread that allows it to be used with a variety