Diameter : 1/4 In Length : 1-1/4 In Minimum Embedment Depth : 1 In Drill Size : 3/16 X 3-1/2 In Head Type : Slotted Hex Washer Tensile Strength : 250 To 500 Lb Shear Strength : 620 To 1000 Lb Fixture Thickness : 0 To 1/4 In Material : Stainless Steel Finish : Climaseal Color : Blue