ANCHOR TOGGLE BOLT FP 1/8 X 3_x000d_ These toggle bolts come with spring-action wings and are intended for anchoring into hollow walls. The wing is designed to spread apart behind the base material upon installation for firm hold in hollow wall applications. The wing disperses the weight of the secured item over a larger area, increasing the weight that can be secured compared to a regular bolt. A pre drilled hole is required for installation._x000d_ Features a round slotted/phillips head_x000d_ Pre-drill with a 9/16 In. drill bit_x000d_ 50 lb. weight capacity