OOK 30 lb. Steel Concrete Picture Hangers (3-Pack) 50035 - The Home Depot
Concrete Wall Hooks Small - Supports 20lbs - Picture Hangers for Brick Wall - Invisible Plastic Hardwall Hanger for Pictures Frames, Art, Clocks, Etc. - Amazon.com
25 Concrete Wall Hooks, Picture Hangers No Damage Wall (Size: 1.6”), Picture Hanging Hooks Kit Without Nails for Stucco, Drywall, Hard Wall Surfaces, Sturdy Non-Trace No Nail Photo Frame Clock Display -
OOK 50 lb. Concrete/Brick Hanger (2-Pack) 50036 - The Home Depot
Magic Mounts Hard Wall Hangers 3180 Medium Picture Hangers Ideal For Concrete Cement Surfaces 4 Count White, 4 Packs - Walmart.com
OOK 100 lb. Brass-Plated Steel Concrete-and-Brick Picture Hanger 50037 - The Home Depot
20 Pieces Picture Hangers for Concrete Walls Invisible Nail Wall Hooks Wall M... | eBay
AFR Rod Hangers - Vertical For Concrete
Amerlery Picture Hangers Without Nails,No Damage Wall Hangers for Picture Frame,Concrete Hooks - Invisible Wall Nails for Concrete Wall, Hardwall and Drywall - Amazon.com
Bulldog Concrete Hanger - (5-Pack) - Small - D. Lawless Hardware
Ook Concrete & Brick Hangers, 3/Pkg., 30 lb. - Walmart.com