5/16-18 x 3/4 Serrated Hex Flanged Washer Full Thread Grade 5 w/Head Markings Zinc DQG The 3-inch length provides ample

The 3-inch length provides ample grip for a secure hold

and it is designed to be used with screws and bolts that have a diameter of 5mm

The indent hex washer head provides a secure hold and allows for easy installation and removal using a hex key

These 1-8 x 7 Hex Tap Bolts Grade 8 Fully Threaded Zinc Yellow are designed for heavy-duty applications and are suitable for use in a wide range of materials

while its hexagonal head enables convenient tightening with a wrench or socket

5/16-18 x 3/4 Serrated Hex Flanged Washer Full Thread Grade 5 w/Head Markings Zinc DQG The 3-inch length provides ampleThese 5 16 18 x 3 4 Serrated Hex Flanged Washers are made of Grade 5 steel and have a zinc coating for corrosion resistance. They feature a serrated face that helps to prevent loosening, and a hex flange that provides a wide bearing surface. These washers are full thread, meaning that they can be used with bolts of any length. They are typically used in automotive, construction, and other industrial applications.