[TowerTalk] Tower Bolts

Robert Shohet kq2m at earthlink.net
Sun Aug 15 09:30:16 EDT 2004

Hi Guys,

I have two different types of galvanized
bolts that need identification.  Here are the details:

Bolt #1
2 3/4" long   Thread 1 1/8" long

On the top there is a raised  "BRL"

Bolt #2
1 5/8" long   Thread 1 1/2" long

On the top there is a raised  "507A or S07A"
and a raised "DRA".

"BGP" is stamped in black on the top as well.
This is not raised.


1) What "grade" are these bolts?
2) Are these ROHN tower bolts?

Any help would be appreciated.  Thanks!

Bob KQ2M

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