Polar Down Hinge Axis

Fits CC663, CD616, G592, G593, G594, G595, G596, G597, G598, G599, G600, G601, G602, G603, G604, G605, G606, G607, G621, G622, G623, G629,G630, G631, G632, G633, G634, G635, G636, G637, G638, U635, U633, U634, CL108 and CL109