Screw Anchors, 1/4 in Dia., Hex, 2 1/4 in L, Steel Stalgard, 1000 PK
3125 in, Head Diameter Not Applicable, Head Height 0.Screw Anchors, Anchor Diameter 1/4 in, Screw Size 5/16 in, Overall Length 2 1/4 in, Thread Length 2 in, Head Type Hex, Head Width 0.171875 in, Drive Type Hex, Material Steel, Compatible Material Concrete, Masonry, Drill Bit Size 1/4 in, Screw Anchor Type Concrete Anchor Screw, System of Measurement Inch, Package Quantity 1000.