Seismic Wedge Anchor Zinc Plated Steel Anchor Dia 5/8 In. Anchor Length 6 In. Thread Size 5/8-11 Thread Length 2 In. Min Embedment 3-1/4 In. Embedment In Concrete 3-1/4 In. Max Work Thickness 1-1/2 In. Agency Compliance ACI 318 Includes Nut and Washer Package Quantity 5