Brake drum fasteners

["Banbury, Terrence" <Terrence.Banbury@dnr.state.oh.us>]

Yesterday, I noticed that on rear drum has two (worn) slotted head screws
and the other has screws with a recess for a hex wrench.  I mean, it is like
the slotted head in every respect, except, it is remover with an Allen
wrench.  Good idea...not sure where you can get them from.
Terry Banbury