Simpson Strong-Tie STB2-50512 - 1/2" x 5-1/2" Strong-Bolt2 Wedge Anchor 25ct

The Strong-Bolt 2 wedge anchor is the next generation solution for cracked and uncracked concrete. Following rigorous testing according to ICC-ES acceptance criteria, the Strong-Bolt 2 anchor received classification as a Category 1 anchor, the highest attainable anchor category for performance in cracked concrete under static and seimic loading. Code listed by ICC-ES under the 2009 IBC requirements for post-installed anchors in cracked and uncracked concrete.