Metric Rotary Shaft - 40000370 Models 100-90, 110-90, 3600, 55-46, 55-56, 60-46, 60-56, 65-46, 65-56, 70-56, 880, 90-90, 980, TT35, TT40, TT45, TT4.55, TT4.65, TT4.75, TT4.80, TT4.90, TT39, TT55, TT65, TT65D, TT70, TT75