Stevens M-235 double barrel info needed

Hey all I am in the middle of a resto of my Dads Model 235 SxS 12 ga and need to know the hammer throw of this thing as I am going to order some hammers for it from Dixie gun works.The hammers were mismatched causing the left barrel firing pin to protrude upon lockup of the gun,the right is the original crescent style but the left is from somewhere else . The choices are 1 1/8. 1 1/4 , 1 1/2 and 1 5,8 I think the 1 1/8 is right but not sure also thought about the hammers from a 260 or a 215 as these look the same at least in the pictures and numrich has these in stock any thoughts?? Oh yeah I cant measure this my self as I already have the tumblers and guts out of the reciever for refinish