Tower Guy Wire Tension Guide The recommended initial tension in guy wires is 10% of their ultimate tensile strength. There are two different grades of steel used for good guy line (clothes line does not count), HS (high strength) and EHS (extra high strength). The Rohn manual gives the following info on 3/16 and 1/4 in cable.
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3. ROHN 45GSR Complete 70 Foot 90 MPH Guyed Tower R-45GSR90R070 - $9,906.00 | 4. CAT6 /RJ45 Keystone Voice Data Jack Almond U - $1.95 |