Key Specification/Special Feature
·Material: 316L Stainless Steel
·Shaft thickness(mm): 1.6, 2.0
·Shaft Length(mm): 2.0, 2.5
·Base Size(mm): 7x2.5x0.5
·Star Sizes(mm): 4
·Internal Threading: M1.2
·Titanium Anodization Colors:Black, Rainbow, L/blue, D/blue, Sky Blue, L/green, D/green, Purple, Pink, etc.