Tapcon 3143407 Masonry Screw, 3/16″ Dia., Hex, 2 1/4 in L, Steel Blue Climaseal, 100 PK

Concrete Anchor Screw, Anchor Diameter 3/16 in, Overall Length 2 1/4 in, Head Type Hex, Head Width 0.25 in, Head Diameter Not Applicable, Drive Type External Hex, Material Steel, Finish Climaseal, Material Grade/Class Low, Removable Removable, Compatible Material Block, Brick, Concrete, Drill Bit Size 5/32 in, Screw Anchor Type Concrete Screw Anchor, System of Measurement Inch, Maximum Material Thickness 1 1/4 in, Maximum Ultimate Shear Strength 860 lb, Maximum Ultimate Tension Strength 800 lb