LEGO® Technic Worm Screw 6L – Part 73763

Create controlled gear-driven movement with LEGO® Part 73763: Technic Worm Screw 6L. This elongated worm gear features a continuous helical profile along its 6L length, providing a specialised option for custom Technic mechanisms and mechanical MOCs.

6L Technic Worm Gear

The screw-shaped gear profile is designed to interact with compatible Technic gears, allowing rotational movement to be transferred through a worm-drive arrangement. Its extended 6L design is particularly useful when a build requires a longer worm screw within the mechanism.

• Part number: 73763
• Part type: Technic Worm Screw / Worm Gear
• Length: 6L
• Design: Continuous helical gear profile
• Useful for: Worm-drive mechanisms, gear systems and custom Technic builds

Combine Part 73763 with compatible components from our LEGO® Technic gears collection, or explore the wider LEGO® Technic pieces range for more mechanical building parts.