Accupro 88.603.40.AP Retention Knob: BT40, 45 ° Angle Radius, 0.5906" Knob Dia
Retention Knob: BT40, 45 ° Angle Radius, 0.5906" Knob Dia 1.378" Knob to Flange, 1.1024" Flange Thickness, 0.3937" Neck Dia, 0.6693" Pilot Dia, 2.3622" OAL (MOQ=1, Pkg Qty=1)
Not Cancelable or Returnable!