Look at www.bartonmarine.com, go to 'new products', then see 'Shroud cleat with eye' at foot of list. Sorry to be longwinded, can't seem to get a www address to get you straight there!
Very interesting product, might be what I am after for the ensign on the backstay.
With the Staygrip, any ideas on how to get the top one up quite high (i.e. well out of hand reach)? Then I could hoist the ensign well clear of the cockpit and dangling in front of the helmsman's face just at the wrong moment...
If you get the tension right, by utilising the appropriate combination of grippers, you can push it up the stay with a boat hook and it will stay there.