Spyruoklinė poveržlė 17 ISO 7090, cinkuota (238020, RAVAGLIOLI)
Tinka šiems įrenginiams:
G10760.17, GRS926, RAV.G10760.17, RAV2000, RAV2002, RAV2004, RAV201, RAV202, RAV212, RAV214, RAV216, RAV222, RAV224, RAV226, RAV231, RAV232, RAV233, RAV234, RAV235, RAV236, RAV270, ROT.NAV73.17