Also available in medium duty |
These Heavy Duty SS Springs are made from long
lasting, top grade electro-polished stainless steel. The upper and lower
inserts are made of chrome-plated machine brass and have standard 3/8"-24
threads to fit all antennas, mounts and accessories. This heavy
duty model may be used with antennas up to 7'. |
Shown Compared to a Firestik Heavy Duty SS-3H
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