Unpolished MS Hex Nut 15-30mm, 30X 50 Mm

A hex nut for a 16 mm tie rod is a heavy-duty, six-sided fastener typically made from mild steel (like EN8 grade) and designed to securely thread onto 16 mm diameter tie rods used in construction formwork, scaffolding, or concrete reinforcement. These nuts provide strong clamping force during concrete pouring and are often galvanized or zinc-plated for corrosion resistance.