2 Pack 4mm Flange Coupling Connector, Rigid Guide Steel Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors, High Hardness Coupling Connector-Silver. (2 pcs 4mm) 2 pcs 4mm sold2024 Fabricated from durable white plastic

Fabricated from durable white plastic that wont rust

machine component

1/2 and 3/8-inch) as well as the option to purchase additional grommets

120 or Assorted for you to find the right sanding sleeve for your needs

2 Pack 4mm Flange Coupling Connector, Rigid Guide Steel Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors, High Hardness Coupling Connector-Silver. (2 pcs 4mm) 2 pcs 4mm sold2024 Fabricated from durable white plastic2 Pack 4mm Flange Coupling Connector, Rigid Guide Steel Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors, High Hardness Coupling Connector Silver. (2 pcs 4mm) 2 Pack Flange Coupling Connector, Rigid Guide Steel Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors, High Hardness Coupling Connector Silver. (2 pcs 4mm) Product Features Durable Material Ancirs coupling connector is made of fine plating steel, heat and