Hillman Self-Drilling Brass Wall Dogs, featuring picture hanging hooks, are perfect for larger items and eliminate the need for a pilot hole. Ideal for hanging pictures and mirrors, these Wall-Dogs easily drill into plaster, wood, drywall, and more. The Brass-Plated Gold Self-Drilling Picture Hanger supports up to 50 lbs and comes in a 10-pack, offering a robust and convenient hanging solution.