1PC D20L25 Winding Clamp Coupling Aluminum Alloy Flexible Bore 2/3/3.17/4/5/6/6.35/8/9.5/10mm Shaft CNC Jaw Shaft Motor Coupling

1PC D20L25 Winding Clamp Coupling Aluminum Alloy Flexible Bore 2/3/3.17/4/5/6/6.35/8/9.5/10mm Shaft CNC Jaw Shaft Motor Coupling

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