Material: polyamide. Panel cutout/drilling: 12.5mm. External thread: M12. Bushing Thread: metrikus. RoHS: yes. Color: black. Tightening: 3...6.5mm. Accessories: fixing nut, rubber ring, O-ring, clamping nut. Flammability class: UL94V-2. Operating temperature: -40...+100°C. Sealing: IP68