Steelman 55290 6-Piece Metric Flare Nut Wrench Set Includes sizes 6x8mm, 10x12mm, 13x14mm, 15x17mm, 19x21mm, 22x24mm Ideal for Fuel, Brake, and Air Conditioning Lines 15 degree off-set Constructed of Chrome Vanadium with High Polish Chrome finish and heat treated for durability Lifetime Warranty