Description: Material: 6AL/4V(TC4)Titanium Alloy,Grade 5 Size: M4x8 12 15 20mm(Length does not include the head) Color: Titanium/Gold /Rainbow/Blue/Burn Blue/Black Thread Diameter: 4mm Pitch: 0.7mm Head Diameter: 7mm Head Height: 4mm Wrench Size: Use 3mm Allen key Price is Only for 1 Bolt.
