I've just finished cutting panels for several kestrel/screetch owl/flicker boxes. Since we have a good many gray squirrels, I started looking for heavy copper hole protectors. It would seem that no one makes these things in a 3" hole size. I've contacted a few sellers to no avail. Has anyone seen these in 3" hole size?
Similar to these:
http://www.tmbstudios.com/proddetail.asp?prod=1-1/4"+Nestbox+portal+protector/hole+reducers+-+single
I thought about stainless but figured it would hold the heat too long. Thoughts?
BTW, in my haste I made an error in the subject box. The subject line should read nestboxes not nestbixes
Similar to these:
http://www.tmbstudios.com/proddetail.asp?prod=1-1/4"+Nestbox+portal+protector/hole+reducers+-+single
I thought about stainless but figured it would hold the heat too long. Thoughts?
BTW, in my haste I made an error in the subject box. The subject line should read nestboxes not nestbixes
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