Front hingepins TRF502x

[Netmav]

I've broken two lower front arms on my TRF502x, and both times the hingepins have been bent as well. Does anyone know if there are some "heavy duty" hingepins out there, that will fit the 502? They are 3x41mm with e-clip "groves" at both ends.
The original ones are not the easiest to find, and they seem to be a little on the soft side..
I've been running the High Traction arms (Tamiya part #: 54141), so I would expect them to brake without bending the hingepins. After all, they are the lighter/not so strong version.