PVD Coated Grade 5 Gr5 6AL/4V Ti Titanium Crankset Chainring Bolts Nuts 3.5mm 5mm 6.5mm 8.5mm 9.5mm. Upgrade your original fasteners with titanium bolts. They're ideal for a wide range of applications including motorcycles, bicycles, cars, karts, watercraft, r/c models, industrial applications and more.
