The Tohnichi CSP2NX6D is a compact, high‑accuracy preset click‑type torque wrench designed for precision assembly applications. Part of Tohnichi’s CSP6N small‑capacity series, it uses the 6D interchangeable‑head interface, allowing compatibility with a wide range of 6D‑type heads (sold separately). With a torque range of 0.4–2 Nm, it is ideally suited for electronics, instrument assembly, small fasteners, and any operation requiring low‑torque accuracy.