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 Wrench Size: Use 3mm Allen key Pitch: 0.7mm Thread Diameter: 4mm Head Diameter: 7mm Head Height: 4mm Price is for Only 1 Bolt.
