Sharkie™ Wall Anchor Print The Sharkie wall anchor is engineered for strength in a variety of materials. During installation, the screw extrudes and compresses the anchor into the base material under pressure. The anchor molds and conforms to the surface of the hole. The forces supported by the screw are transmitted outwardly 360° providing good holding power by distributing the force over the maximum area possible. These fasteners are not recommended for use overhead or applications where holding values are critical. Read Less
