Wedge Anchor Zinc Plated Steel Anchor Dia 5/8 In. Anchor Length 4-1/2 In. Thread Size 5/8-11 Thread Length 2-5/8 In. Min Embedment 2-3/4 In. Embedment In Concrete 2-3/4 In. Max Work Thickness 1-3/4 In. Ultimate Pullout (Lb.) 5556 Ultimate Shear (Lb.) 9659 Ultimate Shear in 3000 PSI Concrete (Lb.) 9659 Ultimate Shear in 4000 PSI Concrete (Lb.) 9659 Ultimate Tension (Lbs.) 5556 Ultimate Tension in 3000 PSI Concrete (Lb.) 5486 Ultimate Tension in 4000 PSI Concrete (Lb.) 5556