D20L25 Aluminum Shaft Coupler for 3D Printers
23.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Enhance your 3D printer assembly with this durable D20L25 aluminum alloy shaft coupling, designed for rigid connections between lead screws and stepper motors. Its compact, cylindrical form features a polished, silver-colored anodized finish with smooth machining marks, offering a sleek industrial look. Compatible with lead screw diameters from 4mm to 8mm—including 4×6, 4×6.35, 4×7, 4×8, 5×5, 5×6, 5×7, 5×8, 6×6, 6×6.35, 6×7, 6×8, 6x-8mm, 7×7, 7×8, 8×8, 4×4, and 6.35x7mm—the coupling ensures precise and secure motor-to-lead screw connections, boosting your printer’s performance and reliability.
This This Aluminum Shaft Coupler for 3D Printing
Experience the perfect connection for your 3D printer with this high-quality aluminum shaft coupler. Crafted from durable alloy, it guarantees a rigid, reliable link between lead screws and stepper motors, ensuring precise movement. Its polished surface reflects light brilliantly, giving it an industrial yet sleek appearance. Designed to fit a wide range of diameters, it caters to various configurations and setups. Whether you're upgrading or replacing parts, this coupler seamlessly integrates into your machine, offering stability, ease of installation, and a professional finish. Feel confident in your build with a component that combines function, style, and durability, greatly enhancing your 3D printing experience.
Keys features of the product D20L25 Aluminum Coupler
- Constructed from high-quality anodized aluminum alloy, providing strength, corrosion resistance, and a sleek silver finish for a professional look.
- Compatible with lead screw diameters of 4mm, 5mm, 6mm, 6.35mm, 7mm, and 8mm, offering versatile options for different 3D printer builds.
- Available with inner diameters ranging from 4x4mm to 8x8mm, including precise sizes like 4×6.35mm, 6x8mm, 5x8mm, ensuring perfect fit and secure attachment.
- Designed with a rigid structure, featuring threaded internal bore for set screw assembly that firmly secures the coupling on shafts and lead screws.
- Compact and uniform cylindrical shape, with a polished finish and visible machining marks, highlighting high-quality manufacturing and precise craftsmanship.
- Easy installation with black set screws, evenly distributed, ensuring a secure connection without slipping during operation.
This D20L25 Aluminum Coupler enhances your 3D printer—order now!
Elevate your 3D printing projects with this precision-engineered aluminum coupler. Its rigid yet adaptable design ensures accurate, stable movement, reducing errors and improving print quality. Whether you’re upgrading your existing setup or building a new printer, this component offers unmatched durability and performance. Trust this part to provide long-lasting stability and seamless compatibility with various lead screw sizes. Make your installation straightforward and reliable with a sleek, professional-grade connector that reflects your commitment to quality and precision.
Ensure your 3D printer operates smoothly. Invest in this durable, compatible, and easy-to-use coupler today for flawless prints and reliable performance every time.
| Inner Diameter | 6×6.35, 4×6.35, 4×6, 7×7, 6.35×6.35, 5×5, 7×8, 5×6, 6×8, 5×8, 6×7, 6×6, 4×8, 5×7, 4×7, 6.35×7, 4×5, 8×8, 4×4 |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
🌟 Every Purchase Comes with Direct Access to Jake 😎 from JakeSpecial, PhD in Pure Mathematics, Innovator and Entrepreneur — bringing broad expertise and trusted insight across all Special items & ensuring expert support and guidance at every step.
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Shopping online isn't just about buying a product—it's about having a smooth, reliable, and worry-free experience. At JakeSpecial, I don't just sell products, I ensure that every order is handled with care, efficiency, and full support 🌟
Here's why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there's any issue with your order, I personally handle it—no delays, no excuses. Whether it's a delivery concern, a damaged item, or any other issue, I fix it, fast.
2. Hassle-Free Resolutions ✨ – Unlike many sellers who dodge responsibility, I take full ownership of every sale. If there's a problem, I solve it directly. Your satisfaction is my priority.
3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
When you buy from JakeSpecial, you're not just getting a product—you're getting a professional, well-managed, and worry-free shopping experience with full customer support and a problem-solving approach you won't find elsewhere 💫
FAST & SECURE SHIPPING 📦
I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
TRANSPARENCY AND EXCELLENCE ✨
All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
PASSION & UNIQUE EXPERTISE 💪
I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
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