GestängeanschlussVE10 Graupner 1173 Pack of 10. For 1.5-2.0 mm diameter wire pushrods and bowden cable inner tube (No. 3500.2). The pushrod connector is fixed to the servo output arm using two nuts locked against each other. Pack includes pushrod connector, metal M 2 nuts, M 3 grub screws and socket screw wrench SW 1.5 mm.