British National deep frames DN4, supplied already assembled with wired foundation ready to put straight into the hive.
Please note these are made to order and may take longer to deliver.
Dimensions
Lug to Lug - 43.3cm
Internal Side Bar to side bar (wax space)- 33.4cm
Inside Top to Bottom -18.9cm
External top to bottom - 21.6cm
External side bar to side bar 35.6cm