Back seat bolt sizes?
 

hey all,
long time no see. I'm throwing the top on this weekend so I can start driving the pig to school. And I need to bolt the back seat down as well, but the bolts will only go in about 3/4 of a turn. I'm not sure if the bolts I got from the po are correct, so I could use some measurements. Whats the length of the threads? I'm hoping that the threads are just blocked up from something.
Thanks for the help guys.

Re: Back seat bolt sizes?
 

Front ones are a 7/16 fine thread, the rear ones are 1/2" coarse thread. I think I bought 1-1/4" ones

Re: Back seat bolt sizes?
 

Front ones? I wasn't aware they were front ones. Where do they go?

Re: Back seat bolt sizes?
 

Re: Back seat bolt sizes?
 

Mine were a PITA to install, mainly because i have a box that holds all my air valves right behind the seat that's also using the same bolts to hold it down. So I bough extra long 1/2" bolts and threaded them up through the tub like a stud, and use a washer/lock-washer/bolt to hold it all in place. Don't know how necessary it is for eveyone else, but it was a life saver for me because I was having the try and thread the darn bolt from the front of the seat and under it.