Tom,
I saw those, but they're not quite right. These are 1/4 X 28 1 3/4" length, 1 1/8" shoulder, with 7/16" head. I also want the square nut in matching stainless steel.
Yeah, I know, I know, I'm a fussy PITA. I've got my wife telling me that all of the time, need it or not.