Joint connectors for creating a form-fitting, longitudinally aligned connection, including hot-dip galvanized stainless steel mounting accessories. The potential equalization is achieved by screwing the wide-span cable trays/ladders and the shaped piece pieces. Can be used for: wide-span cable trays/ladders and their shaped pieces with 150 mm edge height Required: 2 pieces per joint Dimensions (approx. dimensions) Height H (clear inside dimension) x Width W: 151.5 x 500 mm Material: stainless steel, material no. 1.4301, 1.4303