8-18 x 1/4 Slotted Indented Hex Washer Self Tapping Screw Type B Fully Threaded Zinc A563DHG The flat head design allows

The flat head design allows for a flush finish with the surface of the metal

Whether you're working on a home improvement project or a commercial construction site

this wing nut can be tightened and loosened by hand

which means it can create its own hole in metal or wood without the need for a pilot hole

and other materials to metal framing

8-18 x 1/4 Slotted Indented Hex Washer Self Tapping Screw Type B Fully Threaded Zinc A563DHG The flat head design allowsThese 8 18 x 1 4 Slotted Indented Hex Washer Self Tapping Screw Type B Fully Threaded Zinc are designed for use in a variety of applications. They are made of zinc plated steel for corrosion resistance and have a slotted indented hex washer head for easy driving. The self tapping design allows them to be installed without pre drilling, making them ideal for use in thin materials. These screws are fully threaded for maximum holding power and are