This is a jewel for your Harley, have an excellent finished touch like Swiss watches. SkullOne is the only saddle screw in world created from the knowledge of watchmaking technologies.
SkullOne is made of 316L stainless steel, is resistant to corrosion and oxidation. ADLC Coating Black (Amorphe Diamond Like Carbon) for exemple The Space Black stainless steel Apple Watch is coated with ADLC. Mirror polishing.
All our screws for the saddle are for motorcycles from the year 1996 with a 1/4 "20 UNC thread
protected and certified design