1/4-20 x 2-1/2 Elco Dril-Flex / Hex Washer Head / Steel / Stalgard / QTY 1000 1/4" x 5" DeWALT blue

1/4" x 5" DeWALT blue concrete screws

1/4" x 1-3/4" UltraCon+ Concrete Screw Anchors

Maximum bit length: 4-1/2 in

DeWALT SKU-DFM3EML325-The Aggre-Gator anchor is a Bi-Metal 300 series stainless screw anchor for light to medium duty applications in concrete and masonry block base materials

All you need is the screw and the drill bit

1/4-20 x 2-1/2 Elco Dril-Flex / Hex Washer Head / Steel / Stalgard / QTY 1000 1/4" x 5" DeWALT blueDril Flex Structural Screws are dual heat treated self drilling tapping screws that provide the strength, ductility and resistance to embrittlement required for critical applications. Features & Specs High hardness point and lead threads for drilling and tapping Stalgard and Stalgard SUB Coatings provide improved corrosion resistance as well as enhanced galvanic compatibility in dissimilar metal applications, including those involving aluminum,