Simpson StrongTies Titen Flat-Head Zinc Stainless Steel Concrete and Masonry Screws balances ease of use with long-term resilience, offering medium-level corrosion resistance suited to exterior and treated-wood environments. These code-listed screws deliver rapid anchoring without expansion hardware or epoxy, cutting installation time while maintaining structural integrity. The driver-friendly Phillips head simplifies tooling, and each 100-pack inclusion of Titen drill bits ensures consistency from hole prep to final torque. Trusted by professionals, these screws bring precision, performance, and dependability, supporting a wide range of applications from commercial sheet-metal mounting to residential finish work.