Powers Fasteners 07580-PWR SHARKIE Plastic Wall Anchors - Flange For #4-#10 Screws 100/Box

The Sharkie wall anchor is engineered for strength - the screw extrudes and compresses the anchor polymer into the wall under tremendous pressure. The anchor molds and conforms exactly to the surface of the hole. All of the forces supported by the screw are transmitted outwardly 360° providing greater holding power by distributing the force over the maximum area possible.