Mast anchor set useful for vertical fastening of masts to various structures. Description Installation Characteristics Juego compuesto por 2 piezas de anclaje. Fabricado en acero galvanizado en caliente. High resistance. Designed in different measures to save corbels, cornices…. Permits fastening 1’1/4”, 1’1/2” and 2” tubes. Download data sheet Work mast anchor set for mast The mast anchor set must be embedded in the structure. For the fastening of one 6m mast , one set of mast anchor set is needed (2 pieces). These pieces should be separate between them at least 60cm.