On Thu, 19 Oct 2006 00:21:44 GMT, "Justin-SEI"
wrote:

Are you sure it is 5/16? The replacement bolts have been 3/8 for the last 15
years or so. You still see a 5/16 one every now and then, but give a 3/8 a
shot to see if it fits.

Justin
wrote in message
news
Trying to replace trim tab on mercruiser outdrive.
5/16 bolt stripped by last owner. Any ideas how
to get it out.

Thanks

Almost 100% sure. Outdrive is a pre-alpha (1977)
But tomorrow l"ll give 3/8 a try. Thanks for your
help.