We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🔩 Elevate your motor game with precision brass power!
This 10-piece set of 2mm to 3mm brass shaft coupling connectors offers high-quality, corrosion-resistant motor shaft extensions. Designed for secure, vibration-free connections, it includes all necessary screws and Allen wrenches, making it perfect for professional and DIY motor applications with a reliable 1-year warranty.
| ASIN | B0B1PR9BQG |
| Best Sellers Rank | #249,698 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #123 in Rigid Set Screw Couplings |
| Brand | QCDENG |
| Color | Yellow |
| Compatible Groove Diameter | 2 Millimeters |
| Customer Reviews | 4.6 4.6 out of 5 stars (120) |
| Drive Style | hax |
| Exterior Finish | Brass |
| Fastener Type | Coupling |
| Finish Types | Unfinished |
| Grade Rating | industrial |
| Item Diameter | 2 Millimeters |
| Manufacturer | QCQIANG |
| Material Type | Brass |
| Metal Type | Brass |
| Model | QCQIANG |
| Part Number | QCQIANG |
| Screw Head Style | Flat |
| Size Name | 2mm to 3mm |
| Warranty Description | 1 year warranty |
W**K
Very Clean
These 6mm-6mm couplings seem to be very well made, with good quality brass and finish.
G**J
couplings
It is what I ordered and functions very well
C**R
Great connectors
Easy to use and fit well.
I**N
Coupling for shafts
Coupling for motor wasn't the right size but can use them was going to use on drill for mini drill bits 1mm dia.
H**N
No Worries
Top Quality!
E**S
parts fit well, as described. Good price.
Took forever to ship! Tracking says they went to ABQ, then el Paso, then Las Cruces, etc, then finally back here.
A**M
Used to shorten Closetmaid shelves, work great
I made these wire shelves narrower to fit my closet, cutting out a section. The couplings were used to rejoin the cut parts. They are very strong, and I only used 2 set screws per coupling. The couplings are threaded on both sides (4 screws per coupling), but 2 were fine in my case. The wire was 4.7mm thick, so 5mm couplings were perfect.
T**M
Solid
Great for fabrication
Trustpilot
3 weeks ago
3 weeks ago