Just acquired an Island Music era 'Rogers' 6.5x14 snare shell. I picked it up for parts, the lugs specifically. Clearly it's inferior to earlier Big R and certainly my Cleveland Dyna. My question has to do with lug sizes (and forgive my obvious ignorance here, please): These lugs are significantly larger than those on my 5x14 Dyna. But were lugs on 6.5s ever larger than those found on 5s or were - as I suspect - lug sizes consistent regardless of depth? Thanks.