Concrete Anchor Screw Anchor Diameter 1/4 in Overall Length 6 in Head Type Flat Drive Type Torx Material Steel Finish Climaseal Material Grade/Class 1022 Compatible Material Block Brick Concrete Drill Bit Size 3/16 in Screw Anchor Type Concrete Screw Anchor System of Measurement Inch Maximum Ultimate Shear Strength 1 440 lb Maximum Ultimate Tension Strength 950 lb Minimum Installation Depth 1 in Manufacturer Location Globally Sourced Body Length 6 in Package Quantity 100