- DN4 Smith frames are used in a Smith Hive brood box - specifically these frames have shorter lugs but are otherwise identical to standard National frames.
- DN4 frames are have a narrow top bar compared to DN5
- Available individually or in packs of 10.
- Shown assembled, supplied flat.
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.