Strongest Concrete Wall Anchors. masonry anchors are anchors used to attach or fasten something to a concrete masonry unit, as well as concrete bricks and blocks. Holding power of 25 to 75 pounds, depending on size.
remove the screw from the anchor. Holds up to two times more than wing toggles of the same bolt diameter: metal versions rely on a deeper thread for grip.
The Different Types of Hollow Wall and Drywall Anchors
Wedge anchors are extremely popular and are one of the strongest anchors for hold strength. Wedge anchors look and function like a sleeve. Holding power of 25 to 75 pounds, depending on size. concrete connectors and anchors tie the framing elements to the concrete or concrete block walls and foundation.