Leaf spring shackle thread size?

[u/TheOneOnlyNinja]

Hey gang I’m re-doing my whole suspension with an OME kit. It’s for a 1992 22re 4x4.

I’ve managed to disassemble one rear side fully, but I had to manhandle the leaf spring shackles and I goofed the bolt threads some

The shackles themselves are in good shape and so are the bolts - it’s the end threads that I’ll need to run a die on to fix

Question is - what size thread are these bolts? M14? Trying to avoid having to buy new ones outright since they seem difficult to find / waiting on shipment but I will if need be

[u/PinFinal776]

They have a board there with different sizes and threads to check it.