Strong roller steel is used for the roller part, and it is compatible with stainless steel spokes.
The thread rolling roller is easy to bite into the spokes and can roll the screws reliably and smoothly.
#13, #14, #15 die head is included (item no.C-707-13/C-707-14/C-707-15).

Weight: 400g
Size: W230xH85xD31mm