Product Feature :
Corrosion resistance and long lasting performance due to the Ruspert blue coating. Deep threads provide superior holding strength.
Great for anchoring items to concrete, brick, block, or other masonry materials. Masonry screws, also called concrete screws are used to fasten fittings to masonry or concrete. They are available in both Phillips flat head (for flush finishes) and hex washer head (for ease of installation). The predrilling holes are needed, and commonly installed with an impact driver or hammer drill. The diamond tip allows for superior penetrating into hard materials.