Are B series hood hinges unique?

Working on a '59 BD-162. Pretty sure a PO swapped out the hood hinges for something else, as the rear of the hood sits up about an inch higher than the cowl, and the hood is secured to the hinges with bolts that go through the outside of the hood (bolt heads are visible on the outside of the hood, go through the hood, hinges, and held via nuts).

Are the hinges on these trucks unique to the B series, or are there other trucks that I might find them on as well?