8-18 x 3/4 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc NCAG188 The hex shape of the

The hex shape of the nut allows for easy tightening and loosening with a wrench

These 8-15 x 1 1/4 Phil Wafer Head w/Nibs High Low Spade Point Full Thread Self Drill Green Ceramic screws are designed for use in a variety of applications

and 6-lobe modified truss head

They are designed for use in exterior applications and are ideal for fastening decking boards to joists

8-18 x 3/4 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc NCAG188 The hex shape of theThese 8 18 x 3 4" unslotted indented hex washer self tapping screws are Type AB screws, meaning they have a fully threaded body and a hex washer head. They are made of steel and have a zinc coating for corrosion resistance. These screws are designed to create their own threads in metal, plastic, or wood without the need for a pre drilled hole. They are commonly used in a variety of applications, including automotive, construction, and manufacturing.