Best Seller | TAPCON 3163407 Tapcon Masonry Screw, 1/4" Dia., Hex, 3 3/4 in L, Steel Blue Concrete Anchor Screw, Anchor Diameter 1/4 in, Overall Length 3 3/4 in, Head Type Hex, Head Width 0.31 in, Head Diameter Not Applicable, Drive Type External Hex, Material Steel, Finish Climaseal, Material Grade/Class Low, Removable Removable,... ... more TAPCON 3163407 Tapcon Masonry Screw, 1/4" Dia., Hex, 3 3/4 in L, Steel Blue Concrete Anchor Screw, Anchor Diameter 1/4 in, Overall Length 3 3/4 in, Head Type Hex, Head Width 0.31 in, Head Diameter Not Applicable, Drive Type External Hex, Material Steel, Finish Climaseal, Material Grade/Class Low, Removable Removable,... | | $57.49 go to store |