Both of the lock pins on the spindle pins broke off at the threads, flush with the spindle pin after trying to loosen them up a little. I have the spindle pin removal tool. Any help, please. TimsZ

Use a punch to drive them through and out. It's a tapered pin, no threads on the inside only on the end where the nut was.

Zed head is dead right. Use a 5/16 or 8mm punch and whack it HARD with a BIG hammer from the end that broke off at the threads. Heat it up as hot as you can with whatever torch you can get ahold of first. Do NOT be gentle.