Hexagon wrench from Sapim/Vera for clamping so-called hex nipples.
These nipples with a hexagonal head can be easily clamped from the rim base. This means that the wrench surfaces of the nipples remain intact and the wheel builder has enough space to work with tight spoke spacing.
Manufacturer: Sapim
Address: Mechaicalaan 6-8, 2610 Wilrijk-Antwerp, Belgium
Contact: www.sapim.be