Thank you for "lovely 4". Not a perfect one but quite nice! My registration is N22755. I wish I knew who makes the spinner. There is no indication of mfg'r inside or out.
That looks like one of Jerry Harrold's spinners. I just got off the phone with Jerry and he told me he has five spinners left to build that are available. He is over 80 years old and isn't going to build any more after this last batch.
I have one on my -6 and it's a work of art with the hidden screws.
He's a little slow, so plan ahead. Current price is $600 plus shipping.
Jerry's number is (503) 860-0941.
Thanks for the info Steve. I spoke with Jerry a minute ago... The last five he is making are not all spoken for. I was interested in that exact spinner for a 3-blade catto application. He is not set up for a 3-blade. Nice guy! Sorry to hear he will no longer make them. He did say George Stinzer of H&S Aviation (503-324-9224) makes one very close to his... he may end up with Jerry's jigs.