Hinge set B

The difference between a standard Cabinet 'A' and a cabinet 'B' is the hinges mounted to the enclosure.
Hinge set 'A' includes 8-male halves of a slip hinge set. Hinge set 'B' includes 8-female halves of the slip hinge set.
Together, they allow the customer to interlock multiple cabinets horizontally into a secure multi-cabinet array.