1/4-inch x 2-3/4-inch Climaseal Blue Flat Head Star Concrete Screw Anchors w/Drill Bit, 150PK

Overview Model # 24585CAs the original Concrete screw anchor that revolutionized the construction world, Tapcon brand Concrete anchors deliver the ease of use, superior precision and the unparalleled performance that professionals demand. Tapcon Concrete screw anchors draw from its unique ability to TAP its own threads into Concrete, making it an excellent alternative to expansion anchors, plugs, and lag shields. Use Tapcon Concrete screw anchors for installing sill plates, electrical equipment, furring strips, and many other applications that require fastening into brick, block, or Concrete.Diameter: 1/4-inch Length: 2-3/4-inch Head Type: Flat Head Works in all masonry-based material including concrete block or brick Use these screws for a variety of projects including fixing sill plates electrical equipment fastening 2-inch x 4-inch wood and many other fixtures to masonry Advanced threadform reduces installation torque by 30% allowing for use in a wider range of materials Climaseal blue coating is compatible with ACQ treated wood and delivers long-lasting corrosion and hurricane protection Chisel edges accurately cut threads into concrete allowing for consistent driving performance and back holding power 2 Drill Bits Included : 3/16 inch x 4-1/2 inches