- Female Thread Star Knob Handles
- M6 M8 Black Knob Thread
- Star Shape M8 Bakelite Thread Head Knob
- Straight Thread Bakelite Knob
- Knob Thread
- Star Bakelite Knob
- Bakelite Screw Knob
- Bakelite Black Knob
- Star Shape Thread Head Knob
- Bakelite Star Handle Knob
- Bakelite Knob
- Handles Knob
- Star Knob
- Bakelite Cross Star Handle Knob
- Thread Phenolic Ball Knob
- Four Star Knob Screw
- Bakelite Handle Knob
- Bakelite Clamping Knob
- Bakelite Lathe Knob
- Ball Knob Bakelite