Bakelite Knob Thread: From M5 to M12 Diameter: From 22mm to 55mm Material: Bakelite and Brass (Steel) Bakelite KnobThread: From M5 to M12Diameter: From 22mm to 55mm7400 seriesMaterial: Bakelite and Brass7401 seriesMaterial: Bakelite and SteelGood quality knob with BakeliteLobe knobs and handlesSANKQ specialized in manufacturing professional with woodworking machine accessories more than 10years. ...
