Toggler, 5 Pack, 1/8"-1/4", TA Hollow Wall Anchors With Screw, Patented Mechanism Provides Secure Holding Power For Light & Medium Loads, Key Activated Locking Action Makes The Anchor A Rigid, Weight Distributing Truss In Hollow Walls, Providing Maximum Security In The Smallest Possible Hole, Can Be Used In Drywall Or Plaster Walls & In Hollow Doors Or Thin Panels, Accepts Any Type Wood, Sheet Metal, Or Stainless Steel & Size Of Screw From #6 Through #14. Hollow-door anchor provides a firm hold from within hollow-core doors and thin panels 1/8" to 1/4" thickAnchor affixes to the wall before adding the bolt and fixture, allowing one-person installation and fixture changesMade in USA, and includes #8 x 1-1/4" screwsUltimate tensile strength is 124 lb. in 1/4" plywood with a #8 x 1-1/4" screwUse one-fourth or less of listed maximum values for safe working loads (as required by local regulations)