JConcepts Fin 17mm 1/8th Serrated Light Weight Wheel Nuts are flanged and knurled for locking security and feature a closed end to protect from dirt and debris build-up in the axle or hub. Precision CNC machined, the large flange and clamping surface area supports the wheel and helps maintain geometry during flex and load. The larger area also provides more footing for the serrated area which provides a more comfortable lock-down. Cutting weight was accomplished by reducing material sections in unneeded areas, in addition, the nut is sliced removing even more bulk and adding a “Fin” like appearance. The closed-end cap features an etched logo for authenticity and brand awareness.

Features:

• Light-weight, World Championship winning DNA


• Precision CNC Machined


• Large flange for additional support


• Serrated for locking security


• Available in Blue or Black