Description:
Made from 45# 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
Feature:
4 pcs screws design
Thread Size: M5
Color: Silver Tone
Material: Steel
Total Length: 22mm /0.87 inch
Outside Diameter : 20mm/ 0.79 inch
Through Angle: 90 Degree
Package include:
4 Pcs x Rigid Shaft Coupler
16 Pcs x M5 Screws
1 Pcs x Allen Wrench