Secure solar racks, fence posts, and sign structures with our galvanized steel threaded rods. Full-length continuous threads, Class 4.6 to 8.8 strength. The zinc coating (min 50µm) prevents thread seizure and rust. These galvanized steel rods resist salt spray – ideal for coastal projects. Diameters M6 to M30, lengths up to 3m. Nuts and washers available. Eliminate corrosion failures on critical bolted connections. Trust galvanized steel threaded hardware.