22, 24, 23, 21: piedini con vite 10ma/ feet with screw 10ma
art. ø mm h mm 61 60 / 80 55 62 60 / 80 65 63 60 / 80 85 60 60 / 80 105 31 60 / 80 120 64 60 / 80 145 94 60 / 80 185