Titanium bolt M4x6 8 10 12 15 20 25 30 35 40mm Flange Torx Head Upper pump cover Screw for Bicycle and Motorcycle ,Pitch 0.7mm,by Tianswer

Description:
Material: 6AL/4V(TC4)Titanium Alloy,Grade 5
Size: M4x6 8 10 12 15 20 25 30 35 40mm
Color: Titanium/Gold/Rainbow/Burn Blue/Black
Thread Diameter: 4mm
Thread Pitch: 0.7mm
Head Diameter: 7.5mm
Head Height: 4mm
Wrench Size: Use T20 Torx 
Weight: about 1~2g/pc
Price is Only for 1 Bolt.