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⚙️ Elevate Your RC Build with Precision & Power!
This 4-piece set of 3.17mm flange coupling connectors is engineered from high-grade 45# alloy steel, offering superior strength and heat resistance. Designed for RC model motors, it features precision machining with chamfered guides for easy installation and stable shaft alignment. The package includes all necessary screws and a mini hex wrench, making it a complete, reliable upgrade favored by hobbyists and professionals alike.
| ASIN | B08333PNZQ |
| Best Sellers Rank | #6,312 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Rigid Set Screw Couplings |
| Brand | daier |
| Color | Silver |
| Compatible Groove Diameter | 3.17 Millimeters |
| Customer Reviews | 4.6 out of 5 stars 824 Reviews |
| Drive Style | External Hex |
| Exterior Finish | Aluminum,Copper,Steel |
| Fastener Type | Flange, Hex |
| Grade Rating | industrial |
| Inside Thread Size | M3 |
| Item Diameter | 3.17 Millimeters |
| Manufacturer | daier |
| Material | Metal |
| Material Type | Metal |
| Metal Type | Alloy Steel, Aluminum, Copper |
| Model | H666*4 |
| Number of Pieces | 13 |
| Part Number | H666*4 |
| Screw Head Style | Flat |
| Size Name | 3.17mm |
| Thread Class | Coarse |
| Thread Size | M 3 |
| Thread Style | Right Hand |
| Thread Type | Iso Metric |
R**R
Perfect Machining and Great Design – Each Flange Was Flawless
Perfect Machining and Great Design – Each Flange Was Flawless The manufacturer can be rightfully proud of the superior craftsmanship of the workers and high Quality Control inspections. Each flange was perfect: dimensions correct, NO dangerous sharp burrs left over from machining, chamfered guides for axle hole, chamfered beveled guide to screw threads for easier screw starting, and smooth screwing perfectly shaped internal threads. It was really polite, or something, that the manufacturer included the tiny Allen Wrench for the M3 socket head grub screws.
D**.
Well made and true to advertised dimenions
Great little shaft collars with flanges. Dimensions were accurate and surface finish is good. They worked so well I got a second set.
B**N
Great 5mm flange
Used these for a small robot. Handles a lot of torque and speed without issue.
R**N
great item.
Would have given five stars, but once installed they were off just a bit had to flatten on lathe to run true. Well worth buying if not needing perfect true. Would buy again. Also would be nice if added at least two extra set screws.
M**Y
Fits securely and works well!
Perfect fit to scale up the axil on small motors
T**N
Perfect fit
I experienced no issues when installing this hub in my project
O**A
Muy fuerte.
Especial tremenda resistencia lo uso en rc que estoy haciendo y muy fuerte.
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 glue Bonus It comes with an allen wrench of the right size for the tiny set screws supplied
Trustpilot
2 weken geleden
1 maand geleden