Wedge top frames are used with wired beeswax foundation with hooks.
Available in deep (9-1/8"), medium (6-1/4") or shallow (5-3/8").
You can purchase unassembled, assembled or assembled with foundation installed with support pins.
*The top bar has a wedge that breaks off. The wired hooks of the wax foundation go under the wedge. Nail the wedge back in place securing the wax. The bottom bar comes slotted unless you specify grooved.