Wedge Anchor Grade 5 Yellow Di-Chromated 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 1/8 In Ultimate Pullout 5556 Lb. Ultimate Shear 9659 Lb. Ultimate Shear in 4000 PSI Concrete 9659 Lb. Ultimate Tension 5556 Lbs. Ultimate Tension in 4000 PSI Concrete 5556 Lb. Meets/Exceeds GSA Spec FF S-325C Group II Type 4 Class I Includes Nut and Washer Package Quantity 25