Buildex Tapcon 11413 Screw Anchor, Hex Drive, Steel, Metallic, 10 PK

Itw tapcon concrete anchor, hex washer head, large dia., pkg of 10, 11413, 3/8" x 3" tapcon anchors are the professionals choice for virtually any concrete application. with advanced threadform technology, a corrosion resistant coating and an induction hardened tip, the strength and versatility of tapcon anchors provide a viable alternative to expansion anchors, plugs and lag shields. featuresblue climaseal coating is uniquely applied in multiple stages through dip-spin technology for extra corrosion resistance advanced threadform technology intertwines a large chiseled main thread with a small diameter thread to reduce head snapping and provide 30 lower installation torque 20 more holding power finished head gives a low, uniform profile and aesthetic appeal close-to-edge placement no expansion or outward pressure allows installation near a concretes edge without cracking easily reversible and removable no inserts required recommended for use with acq pressure-treated lumber