Nano-Oil 5 Weight NLNA5W8CC - General Use, Bearings

Nano-Oil 5 Weight is a high-performance precision lubricant engineered for ultra-low-friction metal-on-metal applications, especially in folding knives, ball bearings, and fine mechanical assemblies. It uses a proprietary nano-particle suspension (“nano bearings”) that embeds within contact surfaces to reduce friction beyond what conventional oils can achieve. Unlike standard lubricants, it is designed to remain effective even after partial evaporation of the carrier fluid, leaving behind a persistent low-friction film.

The 5-weight formulation is the lightest viscosity in the Nano-Oil lineup, specifically designed for:
Knife pivots and detent paths
Ball bearings in folding knives
Tight tolerance mechanisms
Precision tools requiring minimal resistance

It also functions as a corrosion inhibitor and moisture barrier, helping protect steel components from oxidation while maintaining extremely low drag. The formula is non-gumming and engineered not to attract heavy dust buildup when properly applied in thin layers.