CLUTCH SCREW COMPATIBLE WITH: SUCTION MACHINE MODELS: 21 22 25 26 30 31 ALSO COMPATIBLE WITH: CLEANER MACHINE MODELS: TS 25 TS 26 TS 27 HEX: 13 LENGTH: 23.0 Ø PIN: 8 THREAD: M6 ALPINA - CASTOR - CASTELGARDEN - GGP Code: 009168 Original Code: 2653280 AT