Kreg SML-C150-100 Pocket Screws 1-1/2-Inch, 8 Coarse, Washer-Head, 100-Count N/A Imported 1-1/2-Inch Length Coarse Thread Great for softer materials like pine, plywood, particle board, MDF and melamine Larger threads provide maximum holding power Washer head seats flushly in the bottom of the pocket, eliminating pull through