BrakeQuip® SAE Tube Nut, Connection Type 1: Male UNS 45 deg Flare, Connection Size 1: 7/16-24, Connection Type 2: Tube, Connection Size 2: 1/4 in, 12.5 mm Stud Length, Hex Size: 7/16 in
- A small step on end of the thread allows for easier installation because the step acts as a guide and makes it easier to start the thread
- A thread relief under the hex apart from looking more professional, this allows the nut to be screwed down right up to the hex if necessary
- Zinc-plated for corrosion resistance