¡¼Model¡½Fit for ER25 Nut, 37mm (1.46") opening width.
¡¼Carbon Steel¡½Forged with carbon steel is good toughness and wear resistant. High-frequency hardened and Black oxidized treatment with high hardness and corrosion-resistant.
¡¼Non-Slip Handle¡½Red rubber covered handle offers comfortable hand feeling, ergonomically design and ensures optimal force-transmission.
¡¼Usage¡½Hook spanner is designed to drive spanner head screws, threaded rings and shafts. Exact fit reduces the risk of shaft, nut and housing damage.
¡¼Widely Use¡½Suitable for ER lathe clamping nut, CNC milling lathe chuck nut, and most tool holders, such as spring clamping nut CNC tool holder.
