Strut rods from 72 b-body the same?

Hi guys at my shop in germany i ordered 72 adjustable strut rods
HOTCHKIS

for my a-body and i installed them few weeks ago, now i was looking for a bill and my eyes see that they are for a 72 b-body car? the guys at the shop are on holliday this week and i cant reach anyone now, so i want to knew if they will be the same maybe, or if not what is the different in the length?

Can i still use them?

Thx Peter