Specifications: Material: Aviation grade Ti6AL4V (TC4) Titanium Alloy Surface Treatment: Surface PVD process, uniform color and bright color Grade: Grade 5 Standard: GB/T System of Measurement: Metric Size: Thread Diameter x Length Thread Diameter: M5 Thread Pitch: 0.8mm Length: 15mm / 20mm (Excluding Head Length) Colour: Gold / Silver / Blue / Black
