Specification Brand : uxcell BulletPoint1 : Connection Diameter: 4mm to 5mm, Total Length: 25mm /0.98 inch, Outside Diameter : 14mm/ 0.55 inch BulletPoint2 : 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. BulletPoint3 : Top tight type rigid coupling with 2/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity. BulletPoint4 : NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use. BulletPoint5 : 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. Color : Blue ExteriorFinish : Aluminum FinishType : blue ItemName : uxcell 4mm to 5mm Bore Rigid Coupling Set Screw L25XD14 Aluminum Alloy,Shaft Coupler Connector for 3D Printers, Motor Accessories,Blue ItemPackageDimensions_Height : 12.7 centimeters ItemPackageDimensions_Length : 0.254 centimeters ItemPackageDimensions_Width : 10.16 centimeters ItemTypeKeyword : set-screw-couplings Manufacturer : uxcell Material : Aluminum MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Aluminum MetalType1 : Copper MetalType2 : Brass PartNumber : a18121800ux0662 ProductDescription : Specification: 4 pcs screws design Thread Size: M4 Color: Blue Material: Aluminum Alloy Connection Diameter: 4mm to 5mm Total Length: 25mm /0.98 inch Outside Diameter : 14mm/ 0.55 inch Through Angle: 180 Degree
Package List: 1 Pcs x Rigid Shaft Coupler 4 Pcs x M4 Screws Description: Made from aluminum alloy material to reduce inertia Rigid coupling,high torque with rigidity,low inertia and excellent sensitivity No rotation gap, elastic action can make up for symmetrical angular misalignment Maintenance-free, oil proof and corrosion resistance Suitable for model car, model boat, hardware, , mechanical drive situations etc
Note: Please allow 1-3mm differs due to manual measurement Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding