Specification Brand : BusoTh BulletPoint1 : Elastic Coupling: The product adopts an elastic coupling design, which provides good flexibility to adapt to different environments and makes your printer work stably. BulletPoint2 : WEAR RESISTANT shaft coupling glue using imported PA66 with good wear resistance resistance and electrical insulation BulletPoint3 : Low Vibration: coupler torsion, can absorb vibration, suitable for high torsion . Possess high hardness, , good response, not easy to loose BulletPoint4 : Applicable Scenario: for 3d printer coupler is mainly used for machine tool, servo , spindle, stepper and so on BulletPoint5 : And Removable: The coupler a detachable for easy installation and is secured by clamping screws Color : One Color Department : Unisex Adult ExternallyAssignedProductIdentifier : 7384016618019 ItemName : Experience Optimal Connection with Our Flexible Shaft Coupling Slider Screw Coupler L39 D25 D25L39 Type Shaft Connector Spider Perfect for Power Needs ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 4 centimeters ItemPackageDimensions_Width : 3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : spider-couplings Manufacturer : BusoTh ModelName : SSIMOO ModelNumber : BusoThs9xoi5ep3y NumberOfItems : 1 NumberOfPieces : 1 PartNumber : BusoThs9xoi5ep3y ProductDescription : 1. WEAR RESISTANT MATERIAL: Flexible shaft coupling glue block material using imported PA66, with good wear resistance, resistance and electrical insulation 2. SLIDING WITH SMALL DEVIATION: Shaft coupling sliding design can compensate radial and angular deviation more effectively 3. FLEXIBLE AND REMOVABLE: The flexible coupler has a detachable design for easy installation and is secured by clamping screws 4. APPLICABLE SCENARIO: 3D printer flexible coupler is mainly used for CNC machine tool, servo motor, spindle, stepper motor and so on 5. LOW VIBRATION: Flexible coupler has super torsion, can absorb vibration, suitable for high torsion . Possess high hardness, , good response, not easy to loose