The Poly-Toggle is a screw actuated hollow wall anchor for use in paneling, wallboard and solid masonry available in 6 sizes to match the most common wall thicknesses of hollow base materials. In solid base materials, the anchor can be used by removing the outer wings. The performance of this product depends on the integrity of the base material in which it is installed. The anchor is recommended for light duty static application where holding power is not a critical factor.