Save weight and transform the look of your kit your car, buggy or truck with HPI anodized Aluminium Lock Nuts! Choose from M4 or M5 sizes, and silver, orange or purple colours.

Aluminium is about 70% the weight of steel, so you can drop a lot of weight off any car or truck just by fully outfitting it with HPI Aluminium Lock Nuts! Sold in packs of 10 so you can easily get enough to brighten up any kit. M4 lock nuts #Z866 ALUMINUM LOCK NUT M4 (SILVER/10pcs) #Z867 ALUMINUM LOCK NUT M4 (PURPLE/10pcs) #Z868 ALUMINUM LOCK NUT M4 (ORANGE/10pcs) M5 lock nuts #95862 ALUMINUM LOCK NUT M5 (SILVER/10pcs) #95863 ALUMINUM LOCK NUT M5 (PURPLE/10pcs) #95864 ALUMINUM LOCK NUT M5 (ORANGE/10pcs)