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Your cart is empty. Specification:
8 pcs screws design
Thread Size: M4
Color: Gold Tone
Material: Copper
Connection Diameter: 5mm to 5mm
Total Length: 22mm /0.87 inch
Outside Diameter : 14mm/ 0.55 inch
Through Angle: 90 Degree
Package List:
2 Pcs x Rigid Shaft Coupler
8 Pcs x M4 Screws
Description:
Made from copper 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
SgtB
Reviewed in the United States on June 14, 2023
These are unusable. The fit is too loose, and the shafts will always mount with extreme runout. Even clamping the shafts in a fixture and meticulously adjusting the grubs doesn't fix the fitment error.
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