Stock rear shock mount thread size

Anyone know off chance the stock rear shock mount thread size for the tops? I found out my mini has no rear shocks but the tops are there (sans nuts). I'm making new bottoms, but I'd like to use the existing tops. I just don't have nuts. So what's the thread size?

Sent from my Garnet Red SGS III

Offhand I think it's 12x1.25

Sweet. Thx. I'll try that first.

Sent from my Garnet Red SGS III

Close. 12x1.5. But mine are so rusted it won't fit. (I used my spare truck as reference.) Might have to make new top mount too.

Sent from my Garnet Red SGS III

I really thought they were fine thread (1.25) but if they are rusted you could just run a die over the threads.

Get both sizes of nuts at Ace Hardware, then you'd be ready. Can always return the extra ones.

I bought 12x1.25, 12x1.5, and 12x1.75 (which is what I used for the new bottom mounts), thinking the same thing as you, Cusser. However, none would work, so I finally went over to my spare B2000 and pulled a nut. I went back to Lowe's and it was a 12x1.5 nut. When I re-died the top mounts, I used a 12x1.5 die. The passenger side where I had to grind off the tip of was a PITA, but the driver side went on fairly smoothly, and just removed the rust. The threads remained untouched.