The set includes 20 DLC-coated locking lug nuts and titanium socket specifically designed for these nuts (17mm socket interface). The nut heads feature five facets instead of the usual six, which, combined with the ribs, creates a more unique design, making them difficult to remove with standard wrenches. Heat treatment and thread coatings Durability and high strength combine to give you a significantly improved experience when using Yperion Titanium wheel nuts. DLC coating Diamond-like carbon is the most durable coating with a low coefficient of friction. This process itself is quite complex, but we use low-temperature DLC, which keeps the temperature in the plasma chamber low enough to avoid weakening the structure of the pre-hardened titanium alloy.
M12x1.25 thread size (Subaru and Nissan Gtr size).
In addition to this set of nuts ,we supply titanium axle nuts, you may also order caliper pins with similar DLC coating...
