Simpson Strong-Tie Titen HD THD50300HC25 Heavy-Duty Screw Anchor, 1/2 in Dia, 3 in L, Carbon Steel, Zinc Plated

A high-strength screw anchor for use in cracked and uncracked concrete, as well as uncracked masonry. The Titen HD offers low installation torque and outstanding performance. The Titen HD screw anchor is designed for a wide variety of applications such as sill plates, ledgers, post bases, seating and other holdown applications. The screw anchor is easy to remove when used in temporary applications such as bracing and formwork, or when a fixture needs to be relocated. Qualified for static and seismic loading conditions Thread design undercuts to efficiently transfer the load to the base material No special drill bit required; designed to install using standard-sized ANSI tolerance drill bits Hex washer head requires no separate washer and provides a clean installed appearance Carbon steel Titen HD utilizes a specialized heat-treating process that creates tip hardness for better cutting without compromising the ductility Zinc plated carbon steel anchor can be used for temporary exterior applications Caution: Use a Titen HD screw anchor one time only — installing the anchor multiple times may result in excessive thread wear and reduce load capacity