Steel Coupling Rigid Bore 5mm to 8mm Coupling Screw-Stainless Steel, Shaft Connector

• Connection Diameter: 5mm to 8mm, Total Length: 22mm /0.87 inch, Outside Diameter : 14mm/ 0.55 inch.
• Widely used in blowers,3D printer, DIY robots, CNC machine stepper motors, etc. Similar to rigid clamp couplings, shaft connector are used to hold bearings and sprockets tightly on the shaft, and are used in motor and gearbox assemblies..
• NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use..
  
• 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.

4 pcs screws design
Color: Silver Tone
Material: Steel
Connection Diameter: 5mm to 8mm
Total Length: 22mm /0.87 inch
Outside Diameter : 14mm/ 0.55 inch
Through Angle: 90 Degree

Package List:
1 Pcs x Rigid Shaft
4 Pcs x M4 Screws

Description:
Made from Steel 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