Thread the antenna wire through the top 3 holes. Anchor with the bottom hole to take strain off of the antenna wire connection point. May consider hooking a rubber band with top and bottom holes, wrapping it around the part and hooking back into the top and bottom holes.
i have one for my qrp EFHW antenna, i love it!!
All Credit goes to k0emt
The user re-uploaded this model. The user is not the original author of the model.