Weedless single hook for spinners / spoons?

I've been trying to find weedless single hooks — the kind with a wire that presses against the hook between the point and the barb — to substitute for trebles on spinners and spoons, but I can't seem to find any with eyes large enough to fit a split ring. Can't believe there isn't something like that out there already. Anyone know where I can find something like that?

Edit: Something like this but with a larger eye.