Details
Toggle Wing Anchors Zinc Plated 1/4"-20 (250)

Toggle spring wing anchors are used in hollow wall applications (walls with space behind them) such as drywall and concrete blocks or any hollow concrete masonry unit.)
Toggle wings are used with machine screws through pre-drilled holes. 1/4"-20 Toggle wings are compatible with 1/4"-20 machine screws/bolts (Not Included).
The wing can be bent in half and pushed through the material.
Once it is all the way through it expands and can be screwed into to hold things in place against the rear side of the material.
Zinc plating offers a layer of corrosion resistance.
Allowable Load Tolerances Wallboard 3/8": 55lbs Tension and Shear Wallboard 1/2": 60lbs Tension and Shear Wallboard 5/8": 65lbs Tension and Shear Wallboard 3/4": 80lbs Tension, 75lbs Shear Hollow Concrete Masonry: 70lbs Tension, 120lbs Shear