The 24947 TorqueMaster™ Star Flat Tapcon Masonry Screws (1/4" x 4") are heavy-duty concrete anchors designed for strong, reliable fastening into masonry materials such as concrete, brick, and block. Featuring a star drive flat head, these screws provide improved torque transfer while reducing the risk of cam-out, allowing for smoother installation and a clean, flush finish. Built from case-hardened steel for durability, they feature a Blue Ruspert® corrosion-resistant coating that helps protect against rust in demanding environments. The simple two-step installation system keeps the process quick and efficient, and each package includes the correct drill bit and driver bit, so you can get started without searching the toolbox first.
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