Discover the HD1 Mechanical Hand Voluntary Opening. A durable pull cable prosthetic hand featuring an M12 x 1.5 thread and reliable outer pull cable mechanism.

Mechanical Hand – Voluntary Opening

Technical Highlights

Mechanism: Outer Pull Cable.
Connector: M12 x 1.5 Thread.
Available Sizes: Small (S) & Large (L).
Standard: Robust Mechanical Build.

The HD1 Mechanical Hand is a functional prosthetic component featuring a reliable outer pull cable mechanism for controlled grasping tasks. Designed for durability and ease of use, it utilizes a standard M12 x 1.5 connector thread for secure attachment to prosthetic forearms. A significant technical feature of this series is that Size L is compatible with both M and L size inner hands, providing greater flexibility during the fitting process.

System Compatibility & Function

Mechanical Control

The outer pull cable design ensures direct and intuitive mechanical control, allowing the user to perform essential daily tasks with consistent performance.

Expanded Compatibility

The Large (L) version’s ability to fit both M and L size inner hands simplifies stock management and provides prosthetists with more options for anatomical alignment.