Italian inspired design 12 Point Bi-Hex Sprocket Nuts. Manufactured from 6AL-4V (Grade 5) Titanium these are a massive 44% lighter than standard original Nuts. Each nut is crafted with a metal lock, this stylish set will get you noticed. Can be bought individually and torqued to manufacturers original settings. Flange diameter of 19mm. Titanium is also available in black, which not only looks great but has other benefits too. This beautiful long lasting black finish results from an application of Diamond Like Carbon Coating (DLC) This gives supreme hardness and corrosion resistance provided by a nano composite coating, which increases the fastener lifetime dramatically and helps to prevent galling. By incorporating them right from the beginning, the overall system cost can be held level or may even be reduced. Please note the colour finish on Titanium is not identical to our Aluminium range.