M17, Coupler connector, M17 PRO, straight, shielded: yes, for standard and ONECLICK fast locking system, No. of pos.: 3+PE, Direction of rotation: Standard, type of contact: Socket, contact diameter 1.5 mm, Crimp connection, cable diameter range: 5.5 mm ... 9.5 mm, coding:N, Item is lead-free in accordance with RoHS II without Exemption 6c (Pb <0.1%)