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LEGO

Technic Brick 1x2 with Joint Socket

Technic Brick 1x2 with Joint Socket

Regular price $1.51 USD
Regular price Sale price $1.51 USD
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MPN: 80431

Condition: New

23 in stock

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LEGO® Technic Brick 1x2 with Rotation Joint Socket (80431)

This modified Technic brick combines compact structure with functional flexibility. Featuring a 1x2 base and a rotation joint socket on top, it’s essential for advanced Technic mechanisms, mechs, or custom vehicles requiring articulated movement.

Product Features

  • Part ID: 80431
  • Technic brick with rotation joint socket
  • Size: 1 x 2 x 1 1/3
  • Compatible with Technic rotation ball joints and axles
  • Color options available

Suggested Build Ideas

  • Use in custom LEGO® mechs to allow shoulder or hip movement.
  • Incorporate into construction vehicles for moving arms or pivoting elements.
  • Ideal for robot arms, transforming vehicles, or articulated creatures.

Browse all LEGO® Technic parts

LEGO® parts are intended for ages 4 and up. They may pose a choking hazard for children under 3 years old.

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