



⚙️ Lock in power and precision — your motor’s new best friend!
The uxcell 8mm to 8mm rigid shaft coupling set features a stainless steel construction with an 8mm bore diameter and 22mm length, designed for high torque applications in motors, CNC machines, and 3D printers. Its set screw clamp design ensures secure, maintenance-free shaft connections with excellent rigidity and low inertia, making it ideal for professional-grade mechanical assemblies.
| Material | Alloy Steel |
| Fastener Type | Coupling |
| Thread Size | M4 |
| Exterior Finish | Stainless Steel |
| Colour | Silver |
| Metal Type | Alloy Steel, Stainless Steel |
| Finish Type | Silver |
| Brand | uxcell |
| Thread Type | Unified National Fine |
| Inside Thread Size | M4 |
| Thread Style | Right Hand, External, M4 |
| Thread Coverage | Unthreaded |
| Thread Class | Class 2A |
| Size | 8mm to 8mm 2PCS |
| Item Diameter | 8 Millimetres |
| Number of Pieces | 10 |
| Manufacturer | uxcell |
| Country of Origin | China |
| Item Weight | 30 g |
| Item part number | a18121800ux0657 |
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