6 Hole Round Nutring
Nutrings are a very intricate part of the fuel bladder, they are an anchor to the fill, fittings and plate. Harmon
fuel cell plates and nutrings are made from aircraft grade aluminum. The nutrings have inserts which make it
easy to replace if stripped, and together their flexibility allows them to absorb and distribute stress caused by racing.
These upgraded nutrings are standard dimensions for the industry.