Imperial SAE AF Flare Nut Pipe Wrench / Spanner Set 1/4" - 1" 6pc AN039
Double open ended spanner so one spanner has 2 different sizes. 1 x spanner 1/4" X 5/16". 1 x spanner 3/8" X 7/16". 1 x spanner 1/2" X 9/16". 1 x spanner 5/8" X 11/16". 1 x spanner 3/4" X 13/16". 1 x spanner 7/8" X 1".