Specification Brand : SUOFEILAIMU-PHONE CASE BulletPoint1 : Flexibility of this coupler removes stress between motor and driving component. BulletPoint2 : Useful in RepRap 3D Printers and small CNC machines. BulletPoint3 : Dimensions: 25mm x 30mm. BulletPoint4 : Package include: 1PC BulletPoint5 : Material: Aluminum Alloy ExternallyAssignedProductIdentifier : 8306049080648 ItemName : SUOFEILAIMU-PHONE CASE Metal Coupler Flexible Coupling Shaft Coupler for Stepper Motor Connector D25 L30 Jaw (Inner Diameter : 8mmx10mm) ItemPackageQuantity : 1 ItemTypeKeyword : beam-couplings Manufacturer : SUOFEILAIMU-US Material : Metal NumberOfItems : 1 PartNumber : SUOFEILAIMU-123 ProductDescription : Flexibility of this coupler removes stress between motor and driving component. Useful in RepRap 3D Printers and small CNC machines. Dimensions: 25mm x 30mm. Package include: 1PC Material: Aluminum Alloy ProductSiteLaunchDate : 2021-05-12T09:14:50.758Z Size : 8mmx10mm