For bicycle motorcycle brake titanium screw

Specification:
Material: 6al / 4v (tc4) titanium alloy, Grade 5
Color: Titanium/Gold/Rianbow /Black / Green / Blue purple / Burnt blue  Color


Size: M8 × 15 20 25 30 35 40mm
Thread diameter: 8mm
Pitch: 1.25mm
Main diameter: 16mm
Head height: 5mm