Wayne.B wrote:
snip...
The advanced set is more boat specific (I know, I know). At the very
least I'd recommend a full set of 1/4 and 3/8 socket wrenches (both *US
and metric*), a full set of open end and box wrenches (both *US and
metric*), assorted deep sockets specific to your boat and engine,

snip..

What are *US* socket wrenches and *US* open end/box wrenches?
Could that be SAE sockets and wrenches?