LEGO® Ball Joint Brick Set – 6x Dark Bluish Gray (3x Ball + 3x Socket)

This LEGO® Ball Joint Brick Set contains three ball joint bricks and three matching socket bricks in dark bluish gray, providing enough elements to create three complete ball-and-socket connections. Each brick includes an integrated Technic axle hole, making the set suitable for articulated models that require strong, adjustable joints.

Set Contents

• 3 × LEGO® Technic ball joint bricks
• 3 × LEGO® Technic socket bricks
• Creates three complete ball-and-socket joints
• Dark bluish gray colour
• Integrated axle holes for reinforced connections

Building Uses

Ball joints allow connected sections to rotate through multiple angles while maintaining a secure connection. They are commonly used for articulated limbs, steering mechanisms, robotic arms, suspension systems, large creatures and other models that require controlled movement. The integrated axle holes provide additional reinforcement where greater strength is needed.

Browse more LEGO® Technic ball joints and sockets, combine them with LEGO® Technic beams and LEGO® Technic pins and connectors, or explore our complete range of LEGO® Technic pieces.