Best Seller | DEWALT PFM1411020 Screw-Bolt+ Concrete Screw, 1-3/4" L, Steel Zinc Plated, 100 Screw Anchor, Anchor Diameter 1/4 in, Screw Size 1 3/4 in, Overall Length 1 3/4 in, Thread Length 1 5/8 in, Head Type Hex, Head Width 0.4375 in, Head Height 0.33 in, Drive Type External Hex, Material Steel, Finish Zinc Plated, Material Grade/Class... ... more DEWALT PFM1411020 Screw-Bolt+ Concrete Screw, 1-3/4" L, Steel Zinc Plated, 100 Screw Anchor, Anchor Diameter 1/4 in, Screw Size 1 3/4 in, Overall Length 1 3/4 in, Thread Length 1 5/8 in, Head Type Hex, Head Width 0.4375 in, Head Height 0.33 in, Drive Type External Hex, Material Steel, Finish Zinc Plated, Material Grade/Class... | | $32.49 go to store |