3737bTechnic Axle 10 ThreadedPart number3737bCategoryTechnic AxlesMaterialPlasticAppears in4 setsThis part on Rebrickable ↗ (opens an external website)Available colours 1Black#05131D4 sets – Sets in this colour: BlackNumbers at other sourcesSourceNumberRebrickable3737bRelated partsAlternates3737 Technic Axle 10Pairs with4698 Technic Axle NutSets containing this partColourAll coloursBlackApply4 results5110-2Cross Axles, Nuts199026 partsTechnic2× in this set8854-1Power Crane1989517 partsTechnic1× in this set8862-1Backhoe Grader1989679 partsTechnic1× in this set8851-1Excavator1984362 partsTechnic1× in this set