singly Products namemanufacturecalibrethread Øreplaceabilityitem No.winding stemsRX (Generic)12100.90 mm1215 / 1220 / 12258026063winding stemsRX (Generic)15300.90 mm1520 / 1525 / 1535 to 56 / 1560 / 1565 / 1570 to 808026059winding stemsRX (Generic)20350.90 mm20308026081winding stemsRX (Generic)21350.90 mm21308025117winding stemsRX (Generic)30350.90 mm3000 / 3055 / 3075 / 31858025942winding stemsRX (Generic)31350.90 mm3130 / 3155 / 3175 / 31858025116
