【Feature】Fit for APU13 Drill Chuck, 43mm (1.69") opening width, 170mm (6.69") total length.
【Carbon Steel】Forged with carbon steel is good toughness and wear resistance. High-frequency hardened and Black oxidized treatment with high hardness and corrosion-resistant.
【Non-Slip Handle】Red rubber covered handle offers a comfortable hand feeling, ergonomically design and ensures optimal force-transmission.
【Usage】Used to fasten or remove lathe clamping nuts on machine tools and machinery.
【Easy to Identify】The handle on the wrench has a designation number for easy identification and selection.