Locking screw - blue Alu - (clutch setting) - without O-ring (orderno: 10223) - S51, S70, S53, S80, SR50, SR80, KR51/2 OrderNo.: 10085A GTIN/EAN: 4056144022589 CatalogueNo.: 5 8,60 € (incl. VAT, plus shipping) delivery time 2-3 workdays