Self‑drilling hex head screw, zinc plated, 10 × 3/4″ (≈4.8 mm × 19 mm). Ideal for light steel framing, offers clean drive and secure hold with a smooth washer face. Corrosion-resistant finish, torque‑controlled hex drive, suitable for structural connections and panel mounting. Each screw delivers a precise thread engagement for reliable load distribution in lightweight steel assemblies.