Screw Anchors, 1/4 in Dia., Flat, 5 in L, Steel Stalgard, 250 PK
546875 in, Head Height 0.Screw Anchors, Anchor Diameter 1/4 in, Screw Size 5/16 in, Overall Length 5 in, Thread Length 1 3/4 in, Head Type Flat, Head Diameter 0.203125 in, Drive Type Phillips, Material Steel, Compatible Material Concrete, Masonry, Drill Bit Size 1/4 in, Screw Anchor Type Concrete Anchor Screw, System of Measurement Inch, Package Quantity 250.