Chiave necessaria per l'avvitamento del pistone autobloccante.
NBCHPF000M14, NBCHPF000M16, NBCHPF000M20, NBCHPF000M24, NBCHPFM27M30, NBCHPF000M33, NBCHPFM424852, NBCHPF000M16, NBCHPF000M20, NBCHPF000M24, NBCHPFM27M30, NBCHPF000M33, NBCHPF000M16, NBCHPF000M20, NBCHPF000M24, NBCHPFM27M30, NBCHPF000M33
