The AndyMark 3in. Compliant Wheel 1/2in. Hex Green is designed for high-performance object manipulation in intake systems. Its solid-core construction allows for deformation, facilitating the handling of rigid objects with ease. The wheel features an integrated high-strength polycarbonate hub, eliminating the need for additional expensive hubs. With a 35A durometer rating, this green wheel is the softest option available, providing exceptional compliance around objects.