3/16" Brake Line Fittings: 19 Fittings for 3/16"Brake Line:12 x 3/16" (3/8-24) Inverted Tube Nut;3 x 3/16" (7/16-24) Inverted Tube Nut;2 x 3/16" (1/2-20) Inverted Tube Nut;2 x 3/16"(9/16-18) Inverted Tube Nut.
1/4" Brake Line Fittings: 16 Fittings for 1/4" Brake Line:12 x 1/4(7/16-24) Inverted Tube Nut;2 x 1/4(9/16-18) Inverted Tube Nut;2 x 1/4" (1/2-20) Inverted Tube Nut. Please confirm the detail size according to the picture before purchasing.