Oil return line

[my98GST]

I recently installed my new 20g on my 2g GST and while i was installing the return line onto the oil pan, i accidently cross threaded the screw and it rounded off the threads on one section of it and i cant force it any further to get a little higher on the threads to make it bite again...

My question is, could someone please tell me teh size of teh screw so I can go to lowes, ace, home depot, or something where I can buy a few more screws? These appear to be roughly 1" long with .75" actual thread, 6 point head with the # 7 on top of the head and the head is for a 10mm wrench.

Thanks
Justin.

 

[FastYZFR6]

6mm-1.00 is the Thread they also use a crush washer type washer on those bolts to prevent oil leaks from the pan.

Later,
James

 

[my98GST]

so i can just go anywhere really and tell them 6mm-1.00 and if they have it, they will work?

but if you say its 6mm then why does it have the 7 ontop of hte head?