Dyna Glide ModelsSuper Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Convertible, Super Glide T-Sport, Dyna Glide Police, Dyna Switchback, Low Rider, Street Bob, Fat Bob and Wide Glide.
I have one of those $20 HD seat screws but I think'in I paid $25 for it. It does work good and I'm able to tighten and lossen it by hand. And it does make your top end faster, I'm sure!!!!