douilles 1/2": 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22, 24, 27, 30, 32 mm 2 rallonges 1/2", 125 et 250 mm 1 cardan universel 1/2" 1 cliquet coulissant pour rallonge 1/2" 1 cliquet réversible 1/2