8-18 x 1 1/4 Phillips Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc 12-24 NM as the zinc plating helps

as the zinc plating helps to protect them from rust and corrosion

making them ideal for securing decking boards

The 4-40 x 1/2 Slotted Round Machine Screw is a fully threaded screw made of 18-8 stainless steel

making them a versatile and cost-effective solution for a variety of fastening needs

They feature a hexagonal shape with a 0

8-18 x 1 1/4 Phillips Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc 12-24 NM as the zinc plating helpsThese 8 18 x 1 1 4 Phillips Indented Hex Washer Self Tapping Screws Type AB are fully threaded and made of zinc plated steel. They have a Phillips drive and an indented hex washer head. These screws are designed for use in metal applications and are self tapping, meaning they create their own threads as they are driven into the material. They are fully threaded, which means they have threads along their entire length, providing maximum holding power.