Kreg #8 1-1/2 in. Coarse Maxi-Loc Washer Head Zinc Pocket Hole Screw, 100-Count are specially designed self-tapping screws for pocket hole joinery. These screws feature a self-tapping auger point that eliminates the need for pre-drilling, making your woodworking projects faster and more efficient. The flat Maxi-Loc washer head seats flushly at the bottom of the pocket hole, ensuring a clean and secure fit. Equipped with a No. 2 square drive recess, these screws provide positive driver engagement to reduce cam-out and improve driving accuracy. Made from durable steel and finished with zinc, they reliable strength and corrosion resistance for lasting performance. Model Number: