Zip ties always seem to fail for us - these are a better bet.
View attachment 89189
Over kill and over priced. Make your own if you want it to be bolted, I make something similar mounting signs to a chain link. Make a 3" x 3" sq. Alum washer, round he corners, punch a hole on the center, and use a Bolt, washer, then custom made washer on back of fence and nut and then you have a homemade fence clamp out of scrap alum.
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Zip ties always seem to fail for us - these are a better bet.
View attachment 89189
Over kill and over priced. Make your own if you want it to be bolted, I make something similar mounting signs to a chain link. Make a 3" x 3" sq. Alum washer, round he corners, punch a hole on the center, and use a Bolt, washer, then custom made washer on back of fence and nut and then you have a homemade fence clamp out of scrap alum.