6-20 x 5/8 Phillips Pan Serrated Self Tapping Screw Type AB Fully Threaded Zinc NS188B They are designed to provide

They are designed to provide a strong and reliable connection in structural steel applications

making them ideal for demanding applications

This 0-80 x 7/16 slotted pan machine screw is made of 18-8 stainless steel and is fully threaded

With a length of 2-1/2"

6-20 x 5/8 Phillips Pan Serrated Self Tapping Screw Type AB Fully Threaded Zinc NS188B They are designed to provideThese 6 20 x 5 8 Phillips pan serrated self tapping screws are Type AB and fully threaded. They are made of zinc plated steel and have a Phillips drive. These screws are designed for use in metal and are self tapping, meaning they create their own threads as they are driven into the material. The serrated threads provide extra gripping power, making them ideal for use in applications where vibration or loosening is a concern.