[TowerTalk] Bolts, ID??

[Bgsalesmel at cs.com]

You didn't state the diameter nor thread pitch. That could be important.
The "3-letter" identifier on the top, just being stamped there in ink, makes 
me think these are common grade from Home Depot. This is how the clerk looks 
up the value and uses a printed/book bar code to charge you at the check out 
stand. I don't think I would use these on a tower leg.

YMMV, 73
Mel Frost
KD7DCR