About the door : On
internal halyard poles with a winch system the door is only
required to assemble the winch, the crank inserts from the
side not through the door. So we use a welded frame in our
poles (not just a cut out) and the door is bolted on flush
with pole.
Hard to see but follow from cable connection
at top, ball (white) stop, thimble & crimp, ss swivel, flag
arrangement: Thimble, with connector & ss flag snap, cable down
to thimble, connector with flag snap, connected to retaining
ring, & weight..