I have a quick question..are all seat rails the same for the 92-95 Civics? (I'm talking about sedan, coupe and HB!)

I'm having issues fitting my Corbeau bracket in the car (a 95 Sedan).I tried it on another 95 sedan and the same problem..along with a 92 Si HB..and the bracket didn't fit..

Corbeau swears that their bracket is fine..even when I tell them that the bolt hole for the seat belt buckle isn't the same..