Rohn used to make 55 with a tapered leg connection instead of only a flange.
These sections were 10' long.
This is Rohn 55 also used two sizes of bolts.
73
Jim W7RY
-----Original Message-----
From: N7KA@comcast.net
Sent: Wednesday, May 07, 2014 6:33 AM
To: Towertalk
Subject: [TowerTalk] Rohn Tower Hardware
Rohn 25G Bolts 3X at each section
1/4" DIA X 1-1/2" LG, NF Bolts, no grade specified
5/16" DIA X 1-1/2" LG, NF Bolts, no grade specofied
Rohn 45G Bolts 3X at each section
5/16"' DIA X 2-3/8" LG, NC Bolts, Grade 5
7/16" DIA X 2-1/2" LG, NC Bolts, Grade 5
Rohn 55G Bolts 6X at each section
7/16" DIA X 2-1/2" LG, NC Bolts, Grade 5
This from Rohn drawings I have.
Arne N7KA
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