This is a genuine Claas 0006412330 tensioning screw with a knurled nut, an essential OEM component for secure adjustments and fastening across a wide range of Claas agricultural equipment. Measuring 100mm in length and weighing 0.05kg, this original Claas part ensures precise fit and reliable performance. It is compatible with numerous Claas models, including combine harvesters (LEXION, TUCANO, AVERO, DOMINATOR, COMMANDOR, MEDION, MEGA), forage harvesters (JAGUAR, COUGAR), tractors (ARION, AXION, XERION), balers (ROLLANT, VARIANT, QUADRANT), mowers (DISCO), rakes (LINER), tedders (VOLTO), and loader wagons (CARGOS).