Joint connectors for creating a form-fitting, longitudinally aligned connection, including appropriate stainless steel fastening accessories. Potential equalization is achieved by screwing the wide-span cable trays/ladders and the shaped piece bars. Can be used for: wide-span cable trays/ladders and their shaped pieces with an edge height of 105 mm Required: 2 pieces per joint Dimensions (approx. dimensions) Height H (clear inside dimension) x Width W: 106.5 x 390 mm Material: stainless steel, material no. 1.4301, 1.4303