Specification Brand : JZYSS BulletPoint1 : Made of premium aluminum material, it is durable and long lasting use. BulletPoint2 : General purpose power transmission coupling, also used in motion control applications and rotational power transmissions, is good replacement for your needs. BulletPoint3 : It is designed to transmit torque while damping system vibrations and accommodating misalignment to protect other components from damage. BulletPoint4 : Wear resistant ,high hardness and excellent response.Super elastic torque can absorb vibration, appropriate a large torque transmission. BulletPoint5 : Any problems you have, please no hesitate to contact us, we’re always here to help you and response to you within 24 hours. ExteriorFinish : Aluminum ExternallyAssignedProductIdentifier : 9395591083114 ItemName : JZYSS Shaft Coupling 2 Pcs CNC Flexible Coupling Shaft Coupler Stepper Motor Connector D25 L30 Jaw Aluminum Alloy Couplings (Size : 8mmx8mm) ItemPackageQuantity : 1 ItemTypeKeyword : multi-flex-couplings Manufacturer : JZYSS Material : Metal NumberOfItems : 1 PartNumber : JZYSS ProductDescription : Flexibility of this coupler removes stress between motor and driving component. Dimensions: 25mm x 30mm. ProductSiteLaunchDate : 2023-05-15T07:14:05.095Z Size : 8mmx8mm