Product Review

Specification:
4 pcs screws design
Thread Size: M4
Color: Blue
Material: Aluminum Alloy
Connection Diameter: 10mm to 10mm
Total Length: 25mm /0.98 inch
Outside Diameter : 16mm/ 0.63 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, mould, 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