Pay in 4 interest-free payments of $18.00 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Its deep 6-lobe recess ensures a solid drive
Use a hex driver bit for best driving accuracy
Drive the screw perpendicular to the surface until the bugle head is flush with the panel
ensuring secure
The FCB411
3/8" x 4" Conquest Large Diameter Concrete Screws - Galvanized, Pkg 50 Bulk Loose Self-Drilling Screws Its deep 6-lobe recess ensuresConquest Large Diameter Concrete Screws Galvanized are engineered for serious holding power in concrete, block, and brick. Whether you're anchoring sill plates, machinery, racking systems, or structural framing, these heavy duty fasteners are built to handle high load applications with confidence. Designed with a robust thread profile, they cut into concrete with minimal torque while delivering high pullout resistance. Made from hardened steel with a
US$ 842.50
US$ 842.50
US$ 19.99
US$ 1067.50
US$ 1012.50
US$ 1067.50
US$ 1067.50
US$ 1012.50