Description: Material: 6AL/4V(TC4)Titanium Alloy,Grade 5 Size: M4x6 8 10 12 15 20mm Color: Titanium/Gold/Rainbow/Green/Bronze/Burn Blue/Black Pitch: 0.7 mm Head Diameter: 7.4mm Head Height: 2.7mm Wrench Size: Use 2.5mm Allen key Price is Ony for 1 Bolt.
