6AN Bulkhead Nut

The smaller outside diameter on this bulkhead nut made fitting it into my tight fuel rail setup so much easier. The titanium anodizing seems durable and matches my other black fittings perfectly.

The DW titanium anodizing looks great and seems durable, and the compact size fit perfectly in my tight engine bay setup. I used it for my fuel line pass-through and it threaded on smoothly with no leaks.

The smaller outside diameter made all the difference for my tight fuel rail setup, fitting perfectly where a standard nut would've been too bulky. It threads on smoothly and the anodized finish feels solid.