1PCS D16L16 SB Series Rigid Clamp Coupling D16L16 Bore 2/3/3.17/4/5/6/6.35/8mm Aluminium Drive Shaft CNC Jaw Shaft Motor Coupler

1PCS D16L16 SB Series Rigid Clamp Coupling D16L16 Bore 2/3/3.17/4/5/6/6.35/8mm Aluminium Drive Shaft CNC Jaw Shaft Motor Coupler

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