With Walldog, picture hanging is made easy with your ability to install into drywall, plaster, wood studs, metal studs, brick and concrete. The Walldog is a one-piece screw anchor with aggressive threads allowing for a stronger hold than traditional screws. These screw anchors are removable, reusable and no pre-drilling is required in drywall and plaster.

• Screw and anchor in one
• Drives into drywall, plaster, wood studs, metal studs, brick and concrete
• Removable and reusable
• Holds up to 50 lb (1/2 in drywall), 175 lb (4000 psi concrete), 95 lb (brick)