Wedge anchor designed for permanent anchoring in solid and cracked concrete. Carbon steel threaded stud with a cone-shaped expansion clip pre-installed near the base. When the anchor is inserted into a drilled hole and the nut is tightened, the clip expands against the concrete wall, creating a secure mechanical interlock. Available ZP coating. Suitable for structural steel base plate, pipe supports and hanger, equipment mounting, safety barriers and railing systems. The anchor provides high tensile and shear strength, and is suitable for static, dynamic, and seismic loads.