Technic Brick 1x2 with Joint Socket
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Technic Brick 1x2 with Joint Socket
Technic Brick 1x2 with Joint Socket
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.
Original: $0.72
-65%$0.72
$0.25Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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.
