Polyax - Double Square
Sapim - Brass - Polyax - Double Square
The head is working like a ball joint. For a better spoke nipple line.
corrosion resistance. Most wheel building robots can only work with brass nipples. Sapim offer brass nipples in silver and black.
- 64 pcs weight Polyax 12mm 60.48 g
- 64 pcs weight Polyax 14mm 68.19 g
- 64 pcs weight Polyax 16mm 76.42 g
Developed for special truing machines, double square nipples are getting more and more popular. The nipple surface is not getting scratched on visible areas while truing from inside.