Very close. Thanks for 'search term'.How about a side entry clam cleat..
Clamcleat Side Entry Cleats - Force 4 Chandlery
WoopWoop pedantry Alert! It’s a clam cleat.
I was being pedantic.Clamcleat is certainly a brand of clam cleats, but others make clam cleats, most likely avoiding all the legality that comes with that little R inside a circle that Clamcleat have at the end of their brand name
Likewise. But the 6mm lines don't go through anymore. A quick drill fixed it in the end.I have those on my boat refitted them today with new lazy jacks. They were part of a new stack pack from Crusader. They let you instantly slacken or tighten the lazyjacks.