Senco SFN2 Finish Nailer

This was an unexpected appearance. In the Library System episode, Norm installed the bookshelves in his own home and when he put up the crown molding this nailer appeared. I imagine it's Norm's own finish nailer—you could see a big black "ISI" marked on the handle—Norm's contracting business was Integrated Structures, Inc.

No, it's not a replacement for anything. I expect this will be its only appearance.