[TowerTalk] LM-354 Tower Base Bolts

[KJ6Y at aol.com]

Ron,
Most cases they were A307 Grade 5 3/4" bolts.  In rare cases they used  
A325 High strength bolts.  They required being torqured to 350 ft/lbs. If  you 
have the engineering calcs, it should say in them.  If you go with the  
A325, they require a Registered Deputy Inspector watch you torque the bolts.  

Skip,  KJ6Y
_Communications Service  Co_ (http://www.communicationsserviceco.com/) 
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