Specification Brand : LULUQUEEN BulletPoint1 : Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp couplings, shaft couplers are used to hold bearings and sprockets tightly on the shaft, and are used in motor and gearbox assemblies. BulletPoint2 : Top tight type rigid coupling with screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity. BulletPoint3 : Single piece set screw clamp design makes it easy to set up the items on the shaft and control the holding capacity of the coupling. BulletPoint4 : Package Include: 4pcs 10mm to 10mm bore rigid coupling, 1pcs M4 Hex Wrench, 16pcs fastening screws. BulletPoint5 : NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use. Color : Light Blue DriveSystem : External Hex ExteriorFinish : Aluminum ExternallyAssignedProductIdentifier1 : 0788609886231 ExternallyAssignedProductIdentifier2 : 788609886231 FinishType : light blue ItemName : Shaft Coupler Connector L25 x D16 10mm to 10mm Bore Rigid Coupling Motor Shaft Joint Connector with Screw for 3D Printers 4PCS ItemPackageDimensions_Height : 11.2 centimeters ItemPackageDimensions_Length : 2.1 centimeters ItemPackageDimensions_Width : 6.7 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : set-screw-couplings Manufacturer : LULUQUEEN Material : Aluminum MaximumRotationalSpeed : 19000 rpm MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Aluminum ModelNumber : a20011400ux0806 NumberOfItems : 4 PartNumber : L03-LV-10-10 ProductDescription : Product Usage: Connect two shafts of different specifications to achieve the purpose of changing shafts ProductSiteLaunchDate : 2023-11-24T14:38:24.621Z Size : 10mm to 10mm Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 31161700