Malaxy Self Tapping Concrete Screw M6-M10 Carbon Steel 8.8 Zinc Plated ANSI ASTM OEM Factory for Masonry Concrete Screw

Malaxy Self Tapping Concrete Screw M6-M10 Carbon Steel 8.8 Zinc Plated ANSI ASTM OEM Factory for Masonry Concrete Screw. Countersunk Head: Flush concrete screw fixing for clean surfaces. Torx Drive: T30 and T40 drives provide secure installation. Self Tapping: Hardened threads cut directly into pre-drilled concrete holes. High Strength: Hardened carbon steel delivers reliable holding power. Zinc Plated: Corrosion-resistant finish for dry indoor applications. Ruspert Coating: Enhanced corrosion protection for masonry projects. Size Range: 6mm, 7.5mm and 8mm concrete screw diameters available. Length Options: 60mm to 180mm lengths cover various fixing depths.