Kreg 1-1/4" #7 Fine Pocket Hole Screws with Pan-Head are ideal for 3/4" thick hardwood work pieces. The washer head prevents overdriving in pocket bottoms, which is especially critical in composite and plywood work pieces. The self-tapping type 17 auger tip eliminates the need to predrill, and its larger diameter steel shank creates a nearly unbreakable screw. The dry-lubricant coating improves driving torque and rust resistance. This pack includes 1200 hole screws.