⚙️ Lock in precision, power your projects!
The uxcell 8mm to 8mm stainless steel rigid coupling set features a durable alloy steel construction with a 22mm length and 14mm outer diameter. Designed for high torque and zero eccentricity, it securely connects shafts in motors, gearboxes, and CNC or 3D printing setups. Its set screw clamp design ensures easy installation and reliable shaft holding, making it a must-have for professional-grade DIY and industrial applications.
| Material | Alloy Steel |
| Fastener Type | Coupling |
| Thread Size | M4 |
| Exterior Finish | Stainless Steel |
| Colour | Silver |
| Metal Type | Stainless Steel, Alloy Steel |
| Finish Type | Silver |
| Drive System | External Hex |
| Brand | uxcell |
| Thread Type | Unified National Fine |
| Inside Thread Size | M4 |
| Grade Rating | industrial |
| 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 | USA |
| Item Weight | 30 g |
| Item part number | a18121800ux0657 |
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