Anchor installs into hollow and solid materials such as concrete, brick, stone, and drywall to securely hold a load and has a flanged head for additional stability when installing into hollow material
Corrosion-resistant polypropylene body expands and elongates within a solid substrate to distribute force evenly and opens its jaws to lock position within a hollow substrate when a screw is inserted
Made in USA, and works with #4 to #9 screw sizes (sold separately)
Ultimate tensile strength is 57 lb. in 1/2" drywall and 544 lb. in 3,500 psi concrete with a #8 sheet metal screw
Use one-fourth or less of listed maximum values for safe working loads (as required by local regulations)
