Simpson Strong-Tie's Strong-Bolt 2 wedge anchor is a tri-segmented clip made of special high-strength alloy. The product line includes a 3/8-in. diameter anchor for shallow embedment in cracked concrete. The Strong-Bolt 2 is a Category 1 anchor is available in carbon or type 316 stainless steel. It is code-listed under the 2009 IBC requirements for post-installed anchors in cracked and uncracked concrete.