T‑bolt features a T‑shaped head which can slide freely inside T‑slots of aluminum profiles, machine tool tables and rails. The T‑head prevents bolt rotation while tightening nuts, allowing flexible position adjustment before locking. Material: carbon steel, stainless steel 304 / 316. Finishes: blue‑white zinc plated, color zinc plated, hot‑dip galvanized, natural passivation. Widely used for aluminum profile frames, photovoltaic mounting, machinery fixtures and automation equipment.