Specifications：
Material: 6AL4V  (tc4) Titanium Alloy Grade 5
Head: Countersunk Head Titanium Bolts
Color: Titanium/Gold/Rainbow/Black
Applications: Frame, Handle Bar, Disc Brakes, Water bottle bracket


Size: M3x6 8 10 15mm
Wrench size: use 2mm allen wrench
Pitch: 0.5mm pitch
Thread diameter: 3mm
Main diameter: 6mm