Simpson Strong-Tie 1/2 in. x 4 in. Titen Heavy Duty Screw Anchor (20-Pack)

The Titen HD anchor is a patented, high-strength screw anchor for concrete and masonry. It is designed for optimum performance in both cracked and un-cracked concrete. The high strength, easy to install Titen HD anchor has been tested and shown to provide outstanding performance in cracked and un-cracked concrete under both static and seismic loading conditions. The self-undercutting, non-expansion characteristics of the Titen HD anchor make it ideal for structural applications, even at reduced edge distances and spacing’s. Recommended for permanent dry, interior non-corrosive environments or temporary outdoor applications.