🔧 Connect with Confidence!
The uxcell 6mm to 6mm Bore Rigid Coupling Set is a high-quality stainless steel connector designed for 3D printers, CNC machines, and various motor applications. With a total length of 22mm and a robust design, it ensures a secure and precise connection, making it an essential component for any DIY enthusiast or professional engineer.
| Material | Steel |
| Fastener Type | Coupling |
| Thread Size | M 4 |
| Exterior Finish | Stainless Steel |
| Color | Silver Tone |
| Metal Type | Stainless Steel |
| Finish Type | Silver |
| Brand | uxcell |
| Item Dimensions LxWxH | 1.97 x 1.18 x 1.18 inches |
| Inside Thread Size | M4 |
| Size | 6mm to 6mm |
| Manufacturer | uxcell |
| Part Number | a18121800ux0655 |
| Item Weight | 1.44 ounces |
| Product Dimensions | 1.97 x 1.18 x 1.18 inches |
| Finish | Silver |
| Item Package Quantity | 1 |
| Measurement System | Inch, Metric |
| Batteries Required? | No |
Z**N
Very good for the price
These are made well. Needed for a conversion I was doin on my toolbox. I never knew these couplers even existed.Worth they money
T**.
Sturdy
Was well made and glad it came with the 90 degree set screws. I used this on a focuser project for my telescope. It was replacing a previous plastic part so this is much sturdier and less slop in the coupling. The extra set screws work well to hold it into place. The bore does scale out per my micrometer. Seems very well made and the screws went in easily so the taps are clean.
J**.
Excellent Quality
I'm building an ammunition case annealing machine and needed to extend the motor shaft of one of the drive motors. I used this as a coupler and it worked great! The tolerances were tight enough that the two shafts lined up perfectly without any wobble or offset at the low RPM they're being used.The set screws are just big enough to barely bite into the shafts. I highly recommend grinding a small flat for the set screws to anchor onto.I am very happy with the purchase. They did the trick!
J**S
Slightly inaccurate 5mm side. Otherwise good.
By digital caliper, the 5mm side was slightly under dimension. Not sure how that could happen... Makes me wonder if it was machined to fit 3/16" rather than 5mm. It would work well with 3/16th inch rods.Anyway, a 5mm rod would not fit. I needed to turn the rod down to about 4.95 to get it to fit tightly.
K**K
Need something to grip your shaft really tightly?
Do you need something to grip your shaft really tightly? Are you worried that a loose grip might result in sloppy performance, inconsistent output, or abrasion?If so, this is a good option - the set screws and precision machining ensure the rigid coupling grips your shaft completely, and the stainless steel composition means you don't have to worry about lubricants or other fluids causing corrosion or discoloration of your shaft.
D**N
Machined well, well centered bore.
The media could not be loaded. This coupler was better than expected. I'm using them for my 3D printer dual Z-axis. They are well machined and are really close to 5 and 8 mm bores. I measured 5.0mm and 8.1mm.Note that when clamping into a leadscrew with the two grub screws, it is absolutely critical to have the leadscrew straight. Otherwise it will be crooked.
L**T
Great Item,, for my needs.. Thank you
Got to me Fast and just what I ordered.. Thank you
S**N
Custom job
I bought this to connect my Sthil weedeater drive shaft to my craftsman chainsaw attachment since the Craftsman tore up, works great and can be used for multiple projects!
L**S
Livraison et conforme aux explication
Moteur de machine à coudre
C**E
rapide
super
R**L
Fast great!
Fast. Exactly what I wanted. Fast.
Trustpilot
1 month ago
2 months ago