Description:Titanium material, more durableHigh-performance, corrosion-resistant, light weightMany applications especially in sports, automotive, racing, bicycle, motorbike and so on.Easy and convenient to use.Specification:Color: Gold, Silver,Purple,Blue,GreenMaterial: Titanium alloySize: M5 x 16mm(approx)Thread Diameter: 5mm/0.19Thread Length (L): 16mm/0.63Note:1. Transition: 1cm=10mm=0.39inch2. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Included:1 X Bolt