【Feature】Fit for 38-42mm round nut, 170mm (6.69") total length.

【Carbon Steel】Forged with carbon steel is good toughness and wear resistant. High-frequency hardened and Black oxidized treatment with high hardness and corrosion-resistant.

【Non-Slip Handle】Red rubber covered handle offers comfortable hand feeling, ergonomically design and ensures optimal force-transmission.

【Usage】Used to fasten or remove round nuts and water meter covers on machine tools and machinery.

【Easy to Identify】The handle on the wrench has a designation number for easy identification and selection.

Made of carbon steel material for wear resistance and durability.

2. Eco-friendly rubber handles for anti-slip and comfort grip.

3. Used to fasten or remove round nuts and water meter covers on machine tools and machinery.

4. If the nut diameter is within the limits of the wrench specification range, it is suitable for a wrench of that size.

5. Easy to use, practical and convenient.