Universal Steel Shaft Coupling 2-4mm Diameter
21.99 €
🆓 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
This universal metal shaft coupling features a durable steel construction with an inner diameter ranging from 2mm to 4mm, including sizes like 2mm-3mm, 2.3mm-3mm, 3mm-3mm, 3mm-3.17mm, 3.17mm-3.17mm, 3mm-4mm, and 4mm-4mm. Designed as a rigid, precision-engineered component, it offers a secure connection for shafts in motor applications. Its polished, silver finish highlights robust quality and industrial functionality. The set includes a small circular pin, two black set screws with threaded hex heads, and a matching hex key for tightening or securing the coupling onto shafts. Ideal for mechanical, automotive, or hobby projects requiring high-strength shaft linkage.
This Universal Steel Coupling for Vehicles
Imagine effortlessly connecting shafts in your vehicle or mechanical setup with this high-quality universal steel coupling. Crafted from durable steel with a polished silver finish, it provides a sleek, industrial look while ensuring robustness and longevity. The cylindrical design, complemented by a small securing pin, offers secure and reliable connections. The included hex key and set screws enhance ease of installation, allowing you to tighten or loosen components with precision. With sizes adaptable to inner diameters between 2mm and 4mm, this coupling is compatible with a range of motor applications and shaft sizes. Its minimalist, professional aesthetic combines function with durability, making it a trusted choice for your mechanical needs. Feel confident in a component designed for serious use and lasting performance.
Keys features of the product this universal steel coupling
- Made of high-quality steel finished with a shiny silver coating for durability and an industrial look that lasts over time.
- Designed with a smooth, cylindrical shape measuring 2mm to 4mm inner diameter options, suitable for various shaft sizes in motor applications.
- Includes a bent, metallic hex key for easy tightening and loosening of set screws, ensuring secure attachment and adjustments.
- Comes with two black threaded set screws, featuring hexagonal sockets to firmly lock onto shafts and prevent slipping during operation.
- Features a small circular pin on the coupling to provide additional locking security, guaranteeing a stable connection under load.
- Conforms to standard specifications for universal couplings with a rigid construction, offering reliable performance in vehicle and mechanical projects.
This universal steel coupling is a smart choice—get yours today!
Enhance your mechanical projects with this premium universal steel coupling. Whether for motor shafts, robotics, or other vehicle applications, it offers strength, precision, and a sleek appearance. Designed with compatibility in mind, it’s an essential component you can trust for secure, lasting connections. Invest now and experience the difference in quality and durability that this coupling delivers — making your assembly tasks smoother and more reliable. Don’t wait—upgrade your toolkit with this professional-grade part today!
| Inner Diameter | 4mm-4mm, 2.3mm-3mm, 3.17mm-4mm, 3mm-4mm, 2mm-4mm, 2mm-3mm, 3mm-3mm, 3mm-3.17mm, 3.17mm-3.17mm, 2.3mm-4mm |
|---|---|
| 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.
WHY CHOOSE JAKESPECIAL? 🤔
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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