grouperjim
Well-known member
my swim platform came with the four holes for a kicker motor predrilled. the holes had a plastic insert that kept coming out.
so, about a year ago i put some nice round head bolts in the holes. i thought i had isolated the dissimilar metals (SS/aluminum), but eventually the aluminum under the paint around the bolt heads started corrode.
in this project i ground off the corrosion, filled the holes, and retextured.
so, about a year ago i put some nice round head bolts in the holes. i thought i had isolated the dissimilar metals (SS/aluminum), but eventually the aluminum under the paint around the bolt heads started corrode.
in this project i ground off the corrosion, filled the holes, and retextured.