I got mine from Paul also, the size you want is 8mm x 1.25 x 20mm. Stg 8 makes the 8mm bolt 25mm long, so some material will have to be cut off. Look under there import section, 4cylinders, part number is "4926", will get couple extras, 10 to a pack. Or can order "3902" twice to get the 8 you need, but still too long. I think these are going to work great, it was like a gold mine under my engine of turbo header bolts falling out. Even tried the locking washers, they didnt work for me. I like the idea of stg 8 bolt, able to use allen head sockets or 6/12pt sockets, then the locking system is simple on how it works.