Hinge Plate 2 x 4 with Articulated Joint - Male

LEGO® Hinge Plate 2 x 4 with articulated joint, part 3639, is a functional building component designed to create movable connections between sections of a model. The integrated hinge mechanism allows connected assemblies to open, close, fold, or adjust position while maintaining a secure connection.

LEGO® Hinge Plate with Articulated Joint

This specialised plate combines a standard studded surface with a built-in hinge connection. The articulated joint enables controlled movement, making the part useful wherever adjustable angles or moving sections are required within a build.

Functional Building Features

• 2 x 4 plate format
• Integrated articulated hinge mechanism
• Studded upper surface for secure attachment
• Designed for movable and adjustable assemblies
• Classic LEGO® connection system

Browse more LEGO® hinge pieces or explore our best-selling LEGO® parts for additional building components.