8-18 x 1 Phillips Full Contour Truss Self Tapping Screw Type B Full Thread Zinc 1 1/8-12 N1610 The zinc plating offers corrosion

The zinc plating offers corrosion resistance for added durability

and it has a hex head

It is designed to spread the load of a bolt or screw over a larger surface area

6-20 x 1/2 Phillips Flat Undercut Full Thread Self Drilling Screw 410 Stainless Steel are designed for use in a variety of applications

This 1/4-28 x 5/8 Phillips Flat Machine Screw is fully threaded and made of zinc-plated steel

8-18 x 1 Phillips Full Contour Truss Self Tapping Screw Type B Full Thread Zinc 1 1/8-12 N1610 The zinc plating offers corrosion8 18 x 1 Phillips Full Contour Truss Self Tapping Screw Type B Full Thread Zinc are designed for use in metal to metal applications. They have a full thread design that provides maximum holding power, and a Phillips drive that allows for easy installation. The zinc coating provides corrosion resistance, making them ideal for use in outdoor applications. These screws are available in a variety of lengths and diameters to meet the needs of any project.