Starter bolt

Top bolt on the starter is impossible to remove, only because it was finger tight I was able to remove it.
Is there a specialty bolt for that application, the one in there is not original.
Please till me I haven't lost my mind.

I have to retighten the pan bolts because they were 1/2 lose on all the bolts and leaking oil.

Thanks Wayne

The stock bolt is an Allen cap screw. If you have a standard bolt, access is impossible. Cut a piece off of an Allen wrench and use in a socket. A ball-end Allen wrench will work well, as long as you don't need too much torque.

Yes thanks I bough a new allen cap screw for it, I knew it was wrong. I had to tighten the oil pan since it was leaking in the back. I'm doing a lot of work on it, finding weird stuff that doesn't look right. Timing belt is my main work but since I'm under there...