Diameter : 3/16 In Length : 2-3/4 In Minimum Embedment Depth : 1-3/4 In Drill Size : 5/32 In Head Type : Hex Drive Type : Hex Tensile Strength : 125,000 Psi Minimum Clearance : 1/4 In Minimum Concrete Thickness : 3-1/4 In Material : Carbon Steel Finish : Ceramic-Coated/Zinc Color : Standard Blue