This listing is for a repair service. If you have pedal threads that are damaged then The Cycle Clinic can repair the damage.
I use a specific tool for this to destry the old thread and cut a new larger pedal thread. A threaded insert is then loctited in place and this allows a 9/16" threaded pedal to be installed in the cranks normally. This repair can be carried out for the left or right hand side.
No other threading options can be done.
Shipping for the cranks has to be with DPD. I dont want to be responsible for Royal mail loosing your cranks. Pick that opiton please.