Looking for the best 3D printer Z-axis screw to upgrade your printer’s performance? We’ve compiled a list of top 10 options to help you find the perfect fit for your setup, offering improved accuracy, reduced wobble, and smoother movement.
Upgrading your 3D printer’s Z-axis can make a huge difference in print quality. The right Z-axis screw reduces wobble, improves accuracy, and ensures smoother movement.
Choosing the best Z-axis screw depends on your printer model and needs. From stainless steel lead screws to brass nut upgrades, there’s a perfect fit for every setup.
Boost your prints, cut down errors, and enjoy better results. Let’s dive into the top options to find your ideal upgrade.
List of Top 10 3D Printer Z Axis Screw
| Image | Title | Best For | Price |
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Redrex 365mm T8 Z Axis Lead Screw Z Rod Stainless Steel Threaded Rod with Brass Nut Z-axis Upgrade Kit for Ender 3 V2/Ender 3 V2 Neo/Ender 3 Pro/Ender 3/Ender 3 Neo/Voxelab 3D Printer |
This Z-axis upgrade kit is perfect for 3D printer owners who want to improve their printer’s accuracy and reduce layer ripples. It’s easy to install and works great with Ender 3 and Voxelab models. |
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2pcs 350mm Tr8X8 Lead Screw with T8 Brass Nut for 3D Printer Machine Z Axis(Acme Thread, 2mm Pitch, 4 Start, 8mm Lead) |
This 2-piece set of 350mm Tr8x8 lead screws with T8 brass nuts is perfect for anyone building or upgrading their 3D printer, especially those working on the Z-axis for Ender 3 Series models, or for CNC machine projects. Get ready for smoother, more precise movements in your creations! |
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2pcs 400mm Tr8X2 Lead Screw with T8 Brass Nut for 3D Printer Machine Z Axis(Acme Thread, 2mm Pitch, 1 Start, 2mm Lead) |
This lead screw set is perfect for 3D printer enthusiasts and CNC machine users. It’s ideal for upgrading or repairing your Ender 5 Series or similar Z-axis systems. |
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2PCS 400mm(15.75 Inches)Tr8x8 Lead Screw with T8 Brass Nut (Acme Thread, 2mm Pitch, 4 Starts, 8mm Lead) for LCD DLP SLA 3D Printer Z Axis and CNC Machine |
This lead screw set is perfect for 3D printer and CNC machine owners. It’s ideal for upgrading or repairing your Z axis with high-quality stainless steel and brass parts. |
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UniTak3D Ender 3 V2 Adjustable Z-Axis Leadscrew Top Mount Plastic Z-Rod Bearing Holder Upgrade for Creality Ender 3 V2,Ender 3 Pro,Ender 3,CR10 S,CR10 3D Printers(Pack of 2Pcs) |
This upgrade is perfect for 3D printer owners who want to improve print accuracy. It’s ideal for those with Ender 3 or CR10 models looking to fix Z-axis wobble easily. |
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4-Pack 3D Printer Z Axis Trapezoid Motor Screw Nuts T8 Lead Screw POM Nut 8mm for Creality CR10 CR-10S Pro Ender-3 Ender 3S Ender3 Pro 3D Printer |
This 4-pack of T8 lead screw nuts is perfect for 3D printer enthusiasts and makers looking to upgrade their Creality CR10, CR-10S, Ender-3, Ender 3S, or Ender3 Pro printers. If you’re seeking durable, silent, and high-performance components for your 3D printing projects, these POM nuts are your ideal solution. |
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2pcs 350mm Tr8X2 Lead Screw with T8 Brass Nut for 3D Printer Machine Z Axis(Acme Thread, 2mm Pitch, 1 Start, 2mm Lead) |
This 2pcs 350mm Tr8X2 Lead Screw is perfect for 3D printer enthusiasts and CNC machine users. It’s ideal for upgrading or repairing your Ender 5 Series or similar Z-axis systems. |
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2-Pack Upgrade 2-in-1 Ender 3 Oldham Coupling Z axis 8mm Lead Screw Nut for CR10 S4 S5 Ender 3 Pro V2 Neo Series Ender-3 S1 Pro CR10S PRO 3D Printer (2) |
This 2-Pack Upgrade 2-in-1 Ender 3 Oldham Coupling Z axis 8mm Lead Screw Nut is perfect for 3D printer owners who want to improve printing quality and reduce issues caused by heat bed swing or misaligned lead screws. It’s ideal for Creality CR10, Ender 3, and compatible models. |
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ReliaBot 365mm T8 Tr8x2 Z Axis Lead Screw with Brass Nut Z-axis Upgrade Kit 2mm Lead for Ender 3 V2/Ender 3 V2 Neo/Ender 3 Pro/Ender 3/Ender 3 Neo/Voxelab 3D Printer |
The ReliaBot Z-Axis Upgrade Kit is perfect for 3D printer owners who want higher accuracy and better print quality. It’s ideal for Ender 3 and Voxelab users looking to upgrade their Z-axis with a 2mm lead screw. |
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Befenybay 2PCS Upgrade Z-Axis Lead Screw Top Mount Diameter 8mm for 3D Printer Ender-3 CR-10 Z-Rod Bearing Holder |
This Befenybay Z-Axis Lead Screw Top Mount is perfect for 3D printer owners who want to upgrade their Ender-3 or CR-10. It’s easy to install and comes with all the parts you need. |
Detailed Reviews
Discover the top 10 3D Printer Z Axis Screws, carefully selected through expert analysis and customer feedback. Each product is reviewed for performance, durability, and value, ensuring you find the perfect upgrade. Whether you need precision, smooth movement, or easy installation, this guide has you covered. Start exploring now to boost your printer’s performance and achieve better prints!
1. Redrex 365mm T8 Z Axis Lead Screw Z Rod Stainless Steel Threaded Rod with Brass Nut Z-axis Upgrade Kit for Ender 3 V2/Ender 3 V2 Neo/Ender 3 Pro/Ender 3/Ender 3 Neo/Voxelab 3D Printer

The Redrex 365mm T8 Z Axis Lead Screw is a must-have upgrade for your 3D printer. It works with Ender 3 and Voxelab models. This kit will improve your prints.
With its dual Z-axis design, it reduces vibration and layer ripples. Your prints will be more accurate and stable. The 304 stainless steel and brass nut ensure durability.
This easy-to-install kit needs no extra spacers. Just tighten the nut and you’re set. Upgrade your printer with Redrex today!
| Pros | Cons |
|---|---|
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Perfect For:
This Z-axis upgrade kit is perfect for 3D printer owners who want to improve their printer’s accuracy and reduce layer ripples. It’s easy to install and works great with Ender 3 and Voxelab models.
Ready to Purchase?
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2. 2pcs 350mm Tr8X8 Lead Screw with T8 Brass Nut for 3D Printer Machine Z Axis(Acme Thread, 2mm Pitch, 4 Start, 8mm Lead)

Upgrade your 3D printer with this 2-piece set of 350mm Tr8x8 lead screws. They’re perfect for the Z-axis on Ender 3 series printers and CNC machines.
These stainless steel screws come with brass nuts. They offer smooth movement for precise printing. Get ready for better builds.
| Pros | Cons |
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Perfect For:
This 2-piece set of 350mm Tr8x8 lead screws with T8 brass nuts is perfect for anyone building or upgrading their 3D printer, especially those working on the Z-axis for Ender 3 Series models, or for CNC machine projects. Get ready for smoother, more precise movements in your creations!
Ready to Purchase?
3. 2pcs 400mm Tr8X2 Lead Screw with T8 Brass Nut for 3D Printer Machine Z Axis(Acme Thread, 2mm Pitch, 1 Start, 2mm Lead)

Upgrade your 3D printer with these 2pcs 400mm Tr8X2 Lead Screws. Each screw is made from SUS304 stainless steel for durability. The brass nut ensures smooth movement for your Z axis.
These lead screws are perfect for Ender 5 Series and CNC machines. They have a 2mm pitch and Acme thread for precise control. The 400mm length fits most 3D printer setups.
Get two lead screws and T8 brass nuts in one package. They are easy to install and ready to use. Boost your printer’s performance today!
| Pros | Cons |
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Perfect For:
This lead screw set is perfect for 3D printer enthusiasts and CNC machine users. It’s ideal for upgrading or repairing your Ender 5 Series or similar Z-axis systems.
Ready to Purchase?
4. 2PCS 400mm(15.75 Inches)Tr8x8 Lead Screw with T8 Brass Nut (Acme Thread, 2mm Pitch, 4 Starts, 8mm Lead) for LCD DLP SLA 3D Printer Z Axis and CNC Machine

Upgrade your 3D printer or CNC machine with the 2PCS 400mm Tr8x8 Lead Screw. Made from SUS304 stainless steel, it’s durable and reliable. Perfect for Z-axis movement in LCD, DLP, or SLA printers.
Key features include a 2mm pitch and 8mm lead. The copper nut has 4 holes for easy fixing. Simple to install and use.
Get 2 lead screws with T8 brass nuts. Enjoy a 30-day money-back guarantee, 1-year warranty, and 24/7 customer support. Quality and peace of mind included.
| Pros | Cons |
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Perfect For:
This lead screw set is perfect for 3D printer and CNC machine owners. It’s ideal for upgrading or repairing your Z axis with high-quality stainless steel and brass parts.
Ready to Purchase?
5. UniTak3D Ender 3 V2 Adjustable Z-Axis Leadscrew Top Mount Plastic Z-Rod Bearing Holder Upgrade for Creality Ender 3 V2,Ender 3 Pro,Ender 3,CR10 S,CR10 3D Printers(Pack of 2Pcs)

Upgrade your 3D printer with the UniTak3D Ender 3 V2 Adjustable Z-Axis Leadscrew Top Mount. This plastic Z-rod bearing holder fixes bent Z-rods easily. It works with Ender 3 V2, Ender 3 Pro, Ender 3, CR10, and CR10S printers.
The new design makes it flexible and convenient to use. It reduces Z-axis wobble and improves print accuracy.
| Pros | Cons |
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Perfect For:
This upgrade is perfect for 3D printer owners who want to improve print accuracy. It’s ideal for those with Ender 3 or CR10 models looking to fix Z-axis wobble easily.
Ready to Purchase?
6. 4-Pack 3D Printer Z Axis Trapezoid Motor Screw Nuts T8 Lead Screw POM Nut 8mm for Creality CR10 CR-10S Pro Ender-3 Ender 3S Ender3 Pro 3D Printer

Upgrade your 3D printer with these essential Z-axis nuts. They are designed for smooth and quiet operation. Get ready for improved print quality.
These T8 lead screw nuts are made from durable POM material. They fit popular printers like the Creality CR10 and Ender-3 series. The black color adds a clean look to your setup.
You get a pack of 4 nuts in total. Enjoy hassle-free printing with these reliable parts.
| Pros | Cons |
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Perfect For:
This 4-pack of T8 lead screw nuts is perfect for 3D printer enthusiasts and makers looking to upgrade their Creality CR10, CR-10S, Ender-3, Ender 3S, or Ender3 Pro printers. If you’re seeking durable, silent, and high-performance components for your 3D printing projects, these POM nuts are your ideal solution.
Ready to Purchase?
7. 2pcs 350mm Tr8X2 Lead Screw with T8 Brass Nut for 3D Printer Machine Z Axis(Acme Thread, 2mm Pitch, 1 Start, 2mm Lead)

Upgrade your 3D printer with these 2pcs 350mm Tr8X2 Lead Screws. They come with T8 Brass Nuts for smooth, precise movement. Perfect for Z-axis upgrades on machines like the Ender 5 Series.
Made from SUS304 Stainless Steel, these lead screws are durable and rust-resistant. The Acme thread design ensures reliable performance for your projects.
Each screw has a 2mm pitch and 2mm lead, ideal for CNC machines and 3D printers. The package includes two screws and brass nuts, ready for installation.
| Pros | Cons |
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Perfect For:
This 2pcs 350mm Tr8X2 Lead Screw is perfect for 3D printer enthusiasts and CNC machine users. It’s ideal for upgrading or repairing your Ender 5 Series or similar Z-axis systems.
Ready to Purchase?
8. 2-Pack Upgrade 2-in-1 Ender 3 Oldham Coupling Z axis 8mm Lead Screw Nut for CR10 S4 S5 Ender 3 Pro V2 Neo Series Ender-3 S1 Pro CR10S PRO 3D Printer (2)

This 2-Pack Upgrade 2-in-1 Oldham Coupling is a must-have for 3D printer owners. It combines the lead screw nut and coupling into one compact set. This saves space and reduces weight on your printer.
The brass Oldham coupling cuts friction and boosts strength. It’s made with CNC precision for a tight fit and smooth movement. This improves printing quality by fixing heat bed swing issues.
It works with 8mm lead screws and fits Creality models like Ender 3 and CR10. The M3 fixing holes and 18mm hole distance make it easy to install. Perfect for upgrading your 3D printer’s performance.
| Pros | Cons |
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Perfect For:
This 2-Pack Upgrade 2-in-1 Ender 3 Oldham Coupling Z axis 8mm Lead Screw Nut is perfect for 3D printer owners who want to improve printing quality and reduce issues caused by heat bed swing or misaligned lead screws. It’s ideal for Creality CR10, Ender 3, and compatible models.
Ready to Purchase?
9. ReliaBot 365mm T8 Tr8x2 Z Axis Lead Screw with Brass Nut Z-axis Upgrade Kit 2mm Lead for Ender 3 V2/Ender 3 V2 Neo/Ender 3 Pro/Ender 3/Ender 3 Neo/Voxelab 3D Printer

Upgrade your 3D printer with the ReliaBot 365mm T8 Lead Screw Kit. It’s made of sturdy stainless steel and includes a brass nut for smooth, precise movement. Perfect for Ender 3 and Voxelab models, it boosts printing accuracy and reduces layer lines.
The 2mm lead gives better results but takes more time. Use an anti-backlash nut for even higher precision. Simple to install and built to last.
| Pros | Cons |
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Perfect For:
The ReliaBot Z-Axis Upgrade Kit is perfect for 3D printer owners who want higher accuracy and better print quality. It’s ideal for Ender 3 and Voxelab users looking to upgrade their Z-axis with a 2mm lead screw.
Ready to Purchase?
10. Befenybay 2PCS Upgrade Z-Axis Lead Screw Top Mount Diameter 8mm for 3D Printer Ender-3 CR-10 Z-Rod Bearing Holder

Upgrade your 3D printer with these Z-Axis Lead Screw Top Mounts! They are designed to improve your printing experience.
These holders are made of durable plastic. They are perfect for Ender-3 and CR-10 printers. The dimensions are 40mm long, 35mm wide, and 19mm high.
You get 2 Z-Rod Bearing Holders in the package. It also includes M4 T Nuts and screws for easy installation. Plus, two Allen keys are included to get you started right away.
| Pros | Cons |
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Perfect For:
This Befenybay Z-Axis Lead Screw Top Mount is perfect for 3D printer owners who want to upgrade their Ender-3 or CR-10. It’s easy to install and comes with all the parts you need.
Ready to Purchase?
Buying Guide
Upgrade your 3D printer’s Z-axis for smoother prints and fewer errors. The right Z-axis screw makes a big difference.
Here’s what to consider when buying:
- Printer Compatibility: Check if the screw fits your printer model. Not all screws work with every printer.
- Material: Stainless steel is durable, while brass nuts reduce friction. Choose based on your needs.
- Length: Measure your Z-axis to ensure the screw fits perfectly. Common lengths are 350mm and 400mm.
- Thread Type: Acme threads are smooth and precise. Lead screws with higher leads move faster but may sacrifice accuracy.
- Pitch and Lead: A 2mm pitch is common. Higher leads (like 8mm) speed up movement but may reduce precision.
- Ease of Installation: Look for kits with included nuts and tools. Easy-to-install screws save time and effort.
- Durability: Stainless steel and POM materials last longer and resist wear.
- Warranty and Support: Choose brands offering warranties and customer support for peace of mind.
Pick the best Z-axis screw to boost your printer’s performance and enjoy better prints!