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Rhon tower bolts
"Paul Drahn" wrote in message ... On 1/15/2014 4:55 PM, Ralph Mowery wrote: While on the subject of tower bolts, why does Rohn 25g tower use two differant size bolts on the legs ? Obviously none of the respondents have had to mate two obstinate sections of Rohn 25g together. The smaller hole is for a drift to force the sections into alignment so the larger bolt can be installed. Then you have an empty hole just right for a smaller bolt. I suppose it adds a little strength to the joint, but not much. Paul, KD7HB I have helped install a couple of towers and have done that, but did not know that was the reason. Have also used that Tower Jack to help out, but only knew about that in the last 10 or 15 years. --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com |
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