



⚙️ Elevate Your RC Game with Rock-Solid Precision!
This 4-piece set of 3.17mm flange coupling connectors is crafted from durable 45# steel with heat and electroplated finishing, ensuring superior strength and insulation. Designed for RC model motors, it includes M3 fastening screws and a mini hex wrench for easy installation. Ideal for DIY enthusiasts seeking reliable, precision shaft axis fittings that enhance stability and performance in their RC airplanes, boats, and other motorized models.
| Material | Metal |
| Fastener Type | Flange, Hex |
| Thread Size | M 3 |
| Exterior Finish | Aluminum,Copper,Steel |
| Color | Silver |
| Metal Type | Alloy Steel, Aluminum, Copper |
| Brand | daier |
| Thread Type | Iso Metric |
| Inside Thread Size | M3 |
| Thread Style | Right Hand |
| Thread Class | Coarse |
| Size | 3.17mm |
| Item Diameter | 3.17 Millimeters |
| Number of Pieces | 13 |
| Manufacturer | daier |
| Part Number | H666*4 |
| Item Weight | 0.81 ounces |
| Item model number | H666*4 |
| Shape | Cylindrical |
| Head Style | Flat |
| Cutting Diameter | 3.17 Millimeters |
| Batteries Included? | No |
| Batteries Required? | No |
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