actuator, with lockring fixing 8mmring end 8mmtotal length: 457mmarm length: 156mmmaterial: steelmovable arm

spring actuator left with lockring fixing: 6.5mm, M8 additional assembly bush - inside diameter: 10.5mm, outside...

spring actuator right with lockring fixing: 6.5mm, M8 additional assembly bush - inside diameter: 10.5mm, outside...