Professional 5-piece flare nut spanner set (9-21mm) in chrome vanadium with 15° jaw angle for hydraulic & fuel systems.
The Blue Spot Tools 5-Piece Flare Nut Spanner Set is engineered for use with compression nuts across hydraulic lines, diesel and petrol injectors, as well as gas and refrigeration systems. Its unique flared design ensures superior accessibility in confined spaces where standard spanners would be inadequate, while the increased surface area delivers an enhanced grip for consistent torque application.
Key Features
Comprehensive Coverage
This professional-grade set contains five spanners (9 mm, 11 mm, 13 mm, 17 mm, 21 mm), ensuring compatibility with most compression nuts encountered in automotive, industrial, and HVAC applications. Suitable for both workshop use and field repairs, it meets the demands of mechanics and technicians working with precision hydraulic and fuel systems.
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