20 pcs Heavy Duty Picture Hooks, FUZANWJ Professional Picture Hangers Support up to 100lbs, Large Picture Hanging Kit on Wooden/Drywall for Canvas, Office Pictures, Clock, House Decoration - Amazon.com
Picture Hanging Hooks 30 lb - Professional Picture Hangers for Drywall with Wall Nails - 100 Pack - Amazon.com
3M Claw 45 Lb. Drywall Picture Hanger with Temporary Spot Marker (3 Hangers, 3 Markers) - Bliffert Lumber and Hardware