designed to extend the drop of System 2 installations. The joiner is made from a single piece of 4mm thick heavy duty steel, which easily bolts to the inside of the poles to create a rigid, seamless join whilst still allowing cables to pass through unimpeded.\n\n- Allows a rigid join of 2x &152;50mm Poles\n- Heavy duty steel supports substantial loads with minimal movement\n- Hidden from view once installed for a seamless pole join\n- Allows cables to pass through the poles & joiner\n- One-piece design for a quick install\n- Poles sold seperately Feature Feature Value Product colour Zinc Housing material Steel Width 30 mm Depth 40 mm Height 200 mm Material thickness 4 mm