This metric flare nut spanner is designed for tightening and loosening compression nuts on petrol and diesel injection pipes, as well as hydraulic and refrigeration systems. Constructed from chrome vanadium steel, it is hardened, tempered, and chrome plated for corrosion resistance. The jaws are offset at a 15° angle to ease access in tight spaces, and the tool features a hexagon or bi-hexagon open-end ring for a secure grip and precise fitting. The spanner size is 19mm x 22mm, and it conforms to DIN 3118 standards for compatibility with common compression nuts. No installation is required—simply select the appropriate size and fit onto the nut to perform tightening or loosening tasks. This professional-quality tool is designed for durable performance in automotive, hydraulic, and refrigeration applications.
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