This LEGO® modified 2 x 4 plate with towball socket on top is a versatile connector element used to create articulated builds, pivot connections, and trailer joints. The integrated socket allows builders to attach compatible towball elements, forming a compact ball-joint connection with smooth movement.

LEGO® Towball Socket Plate

The socket connection on top of the plate provides a secure mounting point for towball elements while keeping the plate firmly integrated into surrounding bricks. The 2 x 4 plate base offers strong stability, making this part suitable for structural connections within mechanical builds.

• Modified 2 x 4 plate with towball socket connection
• Compatible with LEGO® towball and articulation systems
• Useful for pivot joints, trailer hitches, and articulated builds
• Stable plate base integrates easily into many models

Ideal for Articulated LEGO® Builds

Towball socket plates are commonly used in vehicles, mechanical models, and articulated builds where controlled movement is required. When paired with towball elements, they create a reliable ball-joint connection suitable for rotating sections and flexible mechanical designs.

Explore More LEGO® Articulation Parts

Find additional articulation connectors in the LEGO® mixel joints and articulation collection. You can also browse more building elements in the LEGO® plates collection.