8-18 x 5/8 Phillips Indent Hexwasher Serrated Self Tap Screw Type AB Full Thread Zinc 5/16-18-.312 The 1/4-28 Fine Thread Finished

The 1/4-28 Fine Thread Finished Hex Nut Grade 5 Zinc is a high-quality nut that is perfect for a variety of applications

and a thread pitch of 20 threads per inch

Made of high-strength steel

The screw is 11/32 inches long and has a diameter of 0-80 inches

The serrated threads provide increased holding power and prevent the screw from loosening

8-18 x 5/8 Phillips Indent Hexwasher Serrated Self Tap Screw Type AB Full Thread Zinc 5/16-18-.312 The 1/4-28 Fine Thread FinishedThese 8 18 x 5 8" Phillips Indent Hex Washer Serrated Self Tap Screws, Type AB, are designed for use in metal applications. They feature a Phillips indent drive, hex washer head, serrated threads, and a full thread design. The zinc plating provides corrosion resistance. These screws are ideal for a variety of applications, including fastening metal sheets, panels, and other components.