Get this robust, lightweight mast built from fiberglass that is structurally solid. The mast is hollow, allowing your antenna cable to pass through. This addition's functionality is incomparable.

Product Features:
Lightweight 1-1/2 diameter extension mast of structurally strong fiberglass
Use with style 409-r or 410-r mounting kit
Chrome-plated brass ferrules, upper male and lower female
Standard 1"-14 thread
Manufactured by Shakespeare mount

Dimensions: 2"H x 54"H x 2"D
Material(s): metal