Rail connector made of aluminum as a connecting element between two K2 SingleRail 50, K2 SingleRail 50 Connector Set, consisting of: 1 SingleRail Connector 50 (2002346), aluminum EN AW-6063 T66, 4 hammer head screws M8x20 (1002387), stainless steel A2, 4 self-locking nuts M8 (1000043), stainless steel A2