Doesn't matter. It's a cone head, not a pan head. Manufacturer's don't like cone heads that penetrate the wood. They typically call for a larger pan head screw. ====== The upper kitchen cabinets appear to be fastened to the wall with drywall screws. Dry wall screws do not have sufficient shear (sideways) strength, especially after the cabinets are loaded down with dishes, etc. The Kitchen Cabinet Manufacturer's Association www.kcma.org typically requires the use of specific fasteners to hold these cabinets on the wall. The cabinet manufacturer for these cabinets can better explain the proper fasteners to use for these cabinets. Ask to see the cabinet installation instructions that are shipped with all cabinets. Most manufacturers have this or a similar warning in their installation instructions: CAUTION: Do not use nails to install base or wall cabinets. Use the recommended screws. Using nails or drywall screws will void the product warranty and may allow cabinets to fall from the wall. Repair / replace as needed to comply with the manufacturer's instructions. I note that I've never seen any cabinets mounted like this fail, but then, I've never seen a dryer fire either and there's 15,000 of those every year. ==================== Did you get a shot of the manufacturer's sticker on the door under the kitchen sink or bathroom sink. The code at the bottom of that sticker will show you who the manufacturer is and they can put a kabosh on it just from your picture. http://kcma.org/Homeowners/code_search Click to Enlarge 12 KB