Product Details
The kit includes 10 pieces of 10x1 1/2 slotted indented hex washer screws made with bonded neo EPDM washers designed for self-piercing in zinc. These concrete screws are engineered to cut their own threads upon installation in concrete, block, or brick, providing a secure hold. For optimal performance in masonry applications, carbide bits are recommended. The indented hex washer head design not only combines the benefits of a traditional hex head but also provides enhanced protection to the mating surface.
