TAPCON 3185407V2 Tapcon Masonry Screw, 1/4" Dia., Flat, 1-3/4" L, Steel Blue
Concrete Anchor Screw, Anchor Diameter 1/4 in, Overall Length 1 3/4 in, Head Type Flat, Drive Type Torx, Material Steel, Material Grade/Class Not Graded, Compatible Material Block, Brick, Concrete, Drill Bit Size 3/16 in, Screw Anchor Type Concrete...
