COMOK Red 5pcs 38mm Diameter 10mm Hole Diameter Mounded Threaded Handling Round Ball Knob
- Phenolic Round Ball Knob has a Brass Threaded Insert. The smooth surface gives a dressed-up finished appearance..
- The round smooth surface gives a dressed-up finished appearance. Ideal lever knob for machine handles..
- high quality phenolic plastic female threaded knobs for durability and long service life.
- Threaded brass insert knobs are good for control levers and push-pull rods..
- Black Plastic Round Ball Knob Handle make it an ideal replacement knob for machine handles.