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.
Questions:
1) What "grade" are these bolts?
2) Are these ROHN tower bolts?
Any help would be appreciated. Thanks!
Bob KQ2M
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See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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