that''s exactly what i''m doing, I will go and grab some of that 4200. I''m assuming it''s the type of stuff I''ll need a caulking gun for...Another stupid deck hardware question...should I use the exact same holes that the original screws were in...i.e. unsrew the old hardware, put this marine adhesive in there, let it cure, then drill back through the same hole locations? or, since this is a swivel, so the holes will be a square about 1.5 in. apaqart from one another, should I drill new holes around the circumference of the same circle?