6-18 x 1 Phillips Round Washer Self Tapping Screw Type A Fully Threaded Zinc 05NCUP188 The black oxide and oil

The black oxide and oil coating provides corrosion resistance and a smooth finish

they sit flush with the surface for a clean and professional finish

75mm and a flange design that provides increased surface area for optimal load distribution

These bolts meet IFI-111 and 2002 Grade 8 standards

The screw is self-piercing

6-18 x 1 Phillips Round Washer Self Tapping Screw Type A Fully Threaded Zinc 05NCUP188 The black oxide and oilThese 6 18 x 1 Phillips Round Washer Self Tapping Screw Type A Fully Threaded Zinc screws are designed for a variety of applications. They are made of zinc plated steel for corrosion resistance and have a Phillips drive for easy installation. The round washer head provides a large bearing surface for added strength. These screws are fully threaded for maximum holding power and are self tapping for easy installation in metal, wood, and plastic.