4Pcs 4mm Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors
Details
- MaterialMetal
- Fastener TypeFlange Hex
- Thread Sizem3
- Exterior FinishAluminum
- ColorSilver
Description
🔧 Elevate Your DIY Game with Precision Engineering!
- VALUE PACK - Comes with 4 couplings, ensuring you have spares for your next project.
- COMPACT DESIGN - With a height of just 12mm, it fits perfectly in tight spaces.
- EASY INSTALLATION - Includes a mini hex wrench and fastening screws for hassle-free setup.
- UNMATCHED DURABILITY - Crafted from 45# steel, this coupling connector outperforms copper and aluminum alloys.
- PERFECT FIT FOR RC MODELS - Designed specifically for model shaft connections, ensuring seamless integration.
The 4Pcs 4mm Flange Coupling Connector is a robust accessory designed for DIY RC model motors. Made from durable 45# steel, it offers superior strength and stability compared to traditional materials. Each package includes four couplings, a mini hex wrench, and fastening screws, making it an essential addition for hobbyists looking to enhance their model's performance.
Specifications
| Material | Metal |
| Fastener Type | Flange, Hex |
| Thread Size | m3 |
| Exterior Finish | Aluminum |
| Color | Silver |
| Metal Type | Alloy Steel |
| Drive System | External Hex |
| Brand | daier |
| Item Weight | 30 Grams |
| Thread Type | Iso Metric |
| Inside Thread Size | M3 |
| Grade Rating | Industrial |
| Thread Style | Right Hand |
| Thread Coverage | M3 |
| Thread Class | M3 |
| Size | 4mm |
| Head Style | Flat |
| Item Diameter | 4 Millimeters |
| Compatible groove diameter | 4 Millimeters |
| Maximum Shear Strength | [INFERRED: Higher than aluminum or copper alloys] |
| Number of Pieces | 4 |
| Manufacturer | daier |
| Part Number | H416*4 |
| Item Weight | 1.06 ounces |
| Item model number | H416*4 |
| Cutting Diameter | 4 Millimeters |
| Batteries Included? | No |
| Batteries Required? | No |
Reviews
T**H
Inexpensive Metal flanges seem well made and come with screws and allen wrench
I needed a flange for mounting a plastic fan unit that came with a flimsy flange molded in, that had failed.I dremelled out the old flange and added one of these metal flanges attaching it with screws and glueBonus It comes with an allen wrench of the right size for the tiny set screws supplied
M**E
Lure turner
Used these to make a couple of lure turners. Worked very well. Solid and seem durable. Great value
R**R
Good value ! Worked great on my project.
These are excellent couplers . They are well balanced , centered and stout.
J**E
Not for high torque applications
Not for high torque applications. I was planning on using this with a d shaft motor capable of producing more than 30kg-cm of torque. Unfortunately the set screw gets pushed out and strips the threads around 20kg-cm of torque. I tried a longer M3 screw and while better than the provided set screw it didn't work either. The single set screw per side is not a good design for higher torque applications. Other than that they seem great.
D**S
Adapter
Great
K**D
as advertized
as advertised
C**G
Quality item. Weldable.
NIce quality. I actually welded one of these couplers to a fender washer to make a replacement dryer knob that was no longer available.
R**Y
As decription says
Showed up on time and was what I expected.
Common Questions
Trustpilot
1 week ago
5 days ago
