Screw Anchor Anchor Diameter 3/8 in Overall Length 5 in Head Type Hex Drive Type External Hex Material Steel Finish Zinc Plated Material Grade/Class Case Hardened Removable Removable Compatible Material Concrete Drill Bit Size 3/8 in Screw Anchor Type Concrete Screw Anchor System of Measurement Inch Maximum Ultimate Shear Strength 8 240 lb Maximum Ultimate Tension Strength 11 150 lb Minimum Installation Depth 2 in Tip Type Self-Threading Body Length 5 in Package Quantity 40