Specification Brand : Climax Metal BulletPoint : Price for Pack of 5 pcs BulletPoint1 : Flange coupling rigid flange disc shaft couplings optical axis easy for installment and replacement. BulletPoint2 : A special coupler, which can fix one shaft to a plane and install other parts on the shaft easily. This seat could make your shaft more stable. BulletPoint3 : Type: Flange Shaft Coupling, suitable for model shaft connection, perfect accessories for RC Model motor, etc. BulletPoint4 : Good Workmanship: Exquisite workmanship, beautiful appearance, small size, providing you great using experience. Color : 7mm ExteriorFinish : Black ExternallyAssignedProductIdentifier : 9436192138060 ItemName : Climax Metal 2ISCC-037-037, 2ISCC-Series Clamping Coupling, Steel (Pack of 5 pcs) ItemPackageQuantity : 1 ItemTypeKeyword : clamp-on-couplings Manufacturer : Climax Metal Material : Alloy Steel MeasurementSystem : Inch MetalType : Alloy Steel NumberOfItems : 5 PartNumber : 2ISCC-037-037 ProductDescription : Climax Metal, 2ISCC-037-037, 2ISCC-Series Clamping Coupling, 3/8" x 3/8" ID, Black Ox. Steel. Features: Industry Standard Clamping Coupling High axial load and torque capacity Does not mar the shaft ProductSiteLaunchDate : 2019-07-30T08:45:54.004Z Size : A SupplierDeclaredDgHzRegulation : unknown UnitCount : 1