Wedge Anchor Fully Threaded Carbon Steel Anchor Dia 7/8 In. Anchor Length 8 In. Thread Size 7/8-9 In. Min Embedment 3-3/4 In. Ultimate Shear in 4000 PSI Concrete (Lb.) 16580 Ultimate Tension in 4000 PSI Concrete (Lb.) 14740 Agency Compliance ICC Evaluation Service Inc. # ESR-2251 UL Factory Mutual COLA - RR2748 California State Fire Marshall Caltrans Meets or Exceeds US Government G.S.A Specification A-A-1923A Type 4 (formerly GSA FF-S-325 Group II Type 4 Class 1)