Hillman #4-10 Sharkie Hollow Wall Anchor with Screw (6-Pack)

Sharkie anchors assist with safely holding things in place. This anchor features anti-rotation fins and a unique head to prevent sinking and spinning. Sharkie works in almost any building material. These can be used in both hollow & solid wall applications. Parts are engineered using durable nylon material. These anchors measure 1/4 in. wide at the head and can accomodate screw diameters from #4 to #10. Anchors are approximately 1-1/2 in. long. Includes six (6) anchors and six (6) zinc-plated mounting screws for a total of twelve (12) pieces.|Ensure hole depth is at least two times (2x) the length of the anchor|Works in solid & hollow walls|In solid walls, anchor expands within hole, gripping the entire screw length|In hollow walls, the anchor jaws open behind material locking anchor in place|Can be used indoors or outdoors|Use stainless or brass screws in wet / exterior climates|Installs in a smaller hole compared to leading toggle bolts