ITW Tapcon Concrete Anchor, Hex Washer Head, Large Dia., Pkg of 10, 11413, 3/8" x 3"

Tapcon anchors are the professional's 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.Features: Blue 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 concrete's edge without cracking Easily reversible and removable No inserts required Recommended for use with ACQ pressure-treated lumber