Simpson Strong-Tie's 1/4 in. x 1-1/4 in. Titen® Phillips Flat-Head Coarse Sharp-Point Stainless-Steel Concrete and Masonry Screw combines a corrosion-resistant stainless-steel body with a self-tapping anchor design intended for concrete and masonry installations. Its coarse threads engage the drilled base material as the anchor is driven, while the Phillips drive supports straightforward installation with compatible tooling. The flat-head configuration helps provide a finished, low-profile installation when fastening fixtures, components, and other materials to suitable substrates. Proper hole diameter, depth, and installation technique are important for achieving the intended anchoring performance. For professional construction, maintenance, remodeling, and DIY projects, this Titen® screw provides a convenient solution when a stainless-steel concrete or masonry anchor is preferred.