The front cleat on my Catalina 36
is mounting using 4 large heavy stainless steel
bolts. They have a large Phillips head
slots on the top and then under the deck
use washers and bolts.
The problem I am having is that the largest phillips head
bit I can find is a #3 which is dwarfed by the slot and I cannot get enough purchase
on the bolt to remove the bolts underneath. It there a source for oversized phillips head bits that anyone knows of? I have tried marine
stores that sell the same bolts, numerous specialty bolt and tool sellers but nothing has turned up.