Z spar topping lift

Jul 17, 2015
20
Hunter H26 Lucky Peak
Can anyone send a pic or tell me how the topping lift line attaches to the masthead on the z spar ,sat for an h26?
 
Mar 24, 2013
115
Hunter 26 MN
Looks like a shackle attached to the topping lift at the masthead. I assume the black part is a steel plate screwed onto the top of the mast with a hole for the shackle to connect to, but can't really see it that well...