uxcell Clamping Screw Knob, 38mm Dia Plum Hex Shaped Grips Star Knob M8 x 40mm Male Thread, 2pcs
- Thread Size: M8 x 40mm / 0.30 x 1.59inch(D*L).
- Great replacement for your broken one with this knob..
- Thread Type is metric M8 , please check the thread size you need before buying..
- Widely used for lathe machine, mechanical equipment, instrument and apparatus, industry equipment..