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Tough PTFE PC4-M10 Fitting - 3 Pack
1 × $8.99
Tough PTFE PC4-M10 Fitting - 3 Pack Subtotal: $8.99
Upgraded 8mm Leadscrew Coupler
$6.99
Removes Z axis Play from “Flex/Spring” type couplers
Separates in a nozzle crash, or if your Z axis binds up to prevent damage to the machine.
EVEN clamping around leadscrew and Motor Shaft
Compatible with printers that have 8mm Leadscrew and 5mm Motor Shaft
Sold in quantities of one.
Guaranteed Compatible with printers listed below in the description.
In stock
Removes Z axis Play from “Flex/Spring” type couplers
Separates in a nozzle crash, or if your Z axis binds up to prevent damage to the machine.
EVEN clamping around leadscrew and Motor Shaft
Compatible with printers that have 8mm Leadscrew and 5mm Motor Shaft
Sold in quantities of one. If you order more than one you will get matching couplers on that same order. Internal plastic style may vary from picture based on stock.
Guaranteed Compatible with the below printers
- Alfawise U10
- Sovol SV01/SV02/SV03
- CR-10 (All sizes)
- CR-10S (All sizes)
- CR-20
- CR-10 V2
- CR-10S Pro
- CR-10S MAX
- Tevo Tarantula Pro
- Tevo Flash
- Tevo Tornado
- Ender 2/3/3V2/4/5/5 Plus/6
- Anet A8
- Anet A6
- Anet E10
- Anet E12
- Anet ET4/ET5
- Tronxy X3
- Tronxy X3S
- Tronxy X5S
- Voxelab Aquila
Coupler Separating?
See our help center article here: Leadscrew Coupler Separating – TH3D Studio Help Center
Warranty Information 3 Months Warranty -Â Our warranty covers any and all defects with the product. If your product fails or has problems within the warranty period you can contact our support team by using the Contact Us link. Technical support is limited to the scope of the product itself and not your entire machine. Damage/Failure due to improper installation, improper usage, failure resulting from an issue with the machine the product is installed on, 3rd party products connected to our product, and/or modification of the product are not covered under warranty.
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16 reviews with a 5-star rating
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meccquest (verified owner) –
Buy these couplers if you have stock ones. The fact that they can come apart to protect the printer without stretching or breaking like the stock couplers would in the same scenario and be put back together afterwards is enough reason alone to justify getting them.
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mjbaldwin0352 (verified owner) –
While there are guides all over Youtube on how to adjust or resolve Z binding this component absorbs any inconsistency in the Z rod. This means that like my original Creality Z rod even being 2 degrees bent (I could roll it on the floor and see the wobble) this part corrects that change in real time allowing my prints to be smoother without the need to buy a replacement Z rod. I did in the end replace it but kept this part on due to its reliability.
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mmathosian (verified owner) –
Great upgrade to those cheap flexible couplers. Great price too!
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jeff.buzzell (verified owner) –
I ordered this on a suggestion from a friend in case i had any z-axis issues. I dont know if I needed it but it installed easy and works great.
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iain.wheeley (verified owner) –
Solved my residual Z slipping and stability issues on my Ender 5. Great item, recommended
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P F (verified owner) –
Very nice little upgrade at an affordable price. When you’re printing all the time, it’s easy to make a stupid mistake (like home your printer with a print still on the bed…) and this little guy will save your hotend, and your self-printed mounts/fans, from damaging themselves but dislodging the entire z rod. And takes just a minute to install.
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hrsnround34 (verified owner) –
If your Ender 3, or any 3D printer, is like mine your Lead Screw isn’t exactly straight. The original adapter allows no give.
This one has a little play because of the plastic piece. It has taken the stress off my motor as the Z axis moves. The motor runs cooler and quieter. Also my Lead screw doesn’t seem to wobble as much during rotation.
A big Plus on this part. Even if you don’t have the issue i had. This will come apart during a bind. Especially if it bottoms out on the bed or a print.
Big thumbs UP to TH3D for the ingenious thought.
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Ken (verified owner) –
Great product at an affordable price. Replaced my stock coupler and my z-axis seems to move smoother now. I recently added their dual Z kit to my printer and the coupler works great has no issues with that product. Great fit on my CR-20 Pro.
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besunagel (verified owner) –
Had some minor Z problems, loud sounds when hitting certain positions, after installing these, all those issues went away.
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epajet (verified owner) –
Fitted to an Ender-3. Didn’t have any Z issues at all but the safety built in to this design makes it a required upgrade! Installs in minutes.
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Alex Eckman (verified owner) –
Works as advertised and much better than the stock creality one!
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jtgraphics (verified owner) –
Really nice 8mm Leadscrew Coupler work great and nice quality.
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David (verified owner) –
Good lead screw, def gives a little more play than the stock one. Nice thing is that it can be taken apart easily allows more play for the Z axis, especially when the lead screw isn’t straight at times. I still ended up printing a Z motor adapter for my Ender 3, coupled with this, I don’t have any more Z wobble and the motor runs smoothly.
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Braden Sturn (verified owner) –
Works perfectly and has removed almost all of the play in my Z axis. Almost passed over this as I figured it couldn’t make much of a difference but it definitely does.
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Lisa Allen (verified owner) –
Easy to replace on Anet ET5 series printers. Quieter on Z-axis movement after replacement. Does elevate lead screws slightly (a couple of millimeters) over the standard couplers, but that’s okay.
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Christopher Fishman-Weaver (verified owner) –
This helped improve some of the Z binding I was having on my Ender 3 Pro. Did it make it perfect, no, but a noticeable improvement!
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