Looking to build a powerful LEGO® action figure or robot with flexible movement? The Hero Factory Arm / Leg with Ball Joint and Ball Socket and Pin Hole is just what you need for adding dynamic articulation to your creations.
This sturdy part comes in a vibrant red shade and features a cleverly designed shape with both a ball joint and a ball socket at either end. The integrated pin hole allows for additional connection options, making this element ideal for constructing arms or legs that can be posed in many directions. Commonly used in the Armor category, this piece is perfect for Hero Factory builds or any custom figure that requires strong, movable limbs. Whether you're enhancing a hero or designing your own original character, this part brings both function and creativity to your LEGO® projects.
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