General description This is a professional-quality flare nut spanner designed for use on compression nuts in petrol and diesel injection pipes, hydraulic systems, and refrigeration systems. Made from hardened chrome vanadium steel, it offers durability and corrosion resistance. Technical specifications Size: 11mm x 13mm Material: Hardened chrome vanadium steel Finish: Chrome plated for corrosion protection Jaw angle: 15° Compatibility and accessories Suitable for use with compression nuts on petrol and diesel injection pipes Compatible with hydraulic systems and refrigeration systems Sold individually (loose) Installation No specific installation required; designed to fit and turn flare nuts securely Usage Use the spanner to tighten or loosen flare nuts in automotive, hydraulic, or refrigeration applications Ensure the correct size is used to prevent damage to nuts