Wedge Anchor Zinc Plated Steel Anchor Dia 3/8 In. Anchor Length 3 In. Thread Size 3/8-16 Thread Length 1-7/8 In. Min Embedment 1-5/8 In. Embedment In Concrete 1-5/8 In. Max Work Thickness 1-3/8 In. Ultimate Pullout (Lb.) 2289 Ultimate Shear (Lb.) 3151 Ultimate Shear in 3000 PSI Concrete (Lb.) 3151 Ultimate Shear in 4000 PSI Concrete (Lb.) 3151 Ultimate Tension (Lbs.) 2289 Ultimate Tension in 3000 PSI Concrete (Lb.) 2289 Ultimate Tension in 4000 PSI Concrete (Lb.) 2367