--- product_id: 375351354 title: "2PCS 8mm to 12mm Aluminium Plum Flexible Shaft Coupling Diameter25mm Length30mm 8x12mm Motor Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x12mm）" brand: "zeberoxyz" price: "$28.78" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/375351354-2pcs-8mm-to-12mm-aluminium-plum-flexible-shaft-coupling-diameter25mm store_origin: US region: United States of America --- # 30mm length for stable connection 8-12mm bore fit precision Aluminum alloy with oxidation for durability 2PCS 8mm to 12mm Aluminium Plum Flexible Shaft Coupling Diameter25mm Length30mm 8x12mm Motor Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x12mm） **Brand:** zeberoxyz **Price:** $28.78 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate Your Precision Game with Zeberoxyz – Where Flex Meets Power! ## Quick Answers - **What is this?** 2PCS 8mm to 12mm Aluminium Plum Flexible Shaft Coupling Diameter25mm Length30mm 8x12mm Motor Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x12mm） by zeberoxyz - **How much does it cost?** $28.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/375351354-2pcs-8mm-to-12mm-aluminium-plum-flexible-shaft-coupling-diameter25mm) ## Best For - zeberoxyz enthusiasts ## Why This Product - Trusted zeberoxyz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** 25mm diameter and 30mm length deliver a stable, space-saving coupling without compromising power transmission. - • **Modular & Versatile:** Easily disassembled and reassembled, perfect for CNC machines, servo motors, and stepper motors alike. - • **Precision Fit, Zero Slippage:** 8mm to 12mm bore diameter ensures seamless motor-to-shaft connection for flawless performance. - • **Vibration Absorbing Super Torque:** Plum-shaped design flexibly absorbs torque shocks, protecting your CNC or 3D printer components from stress. - • **Built to Last, Engineered to Perform:** Crafted from high-hardness aluminum alloy with oxidation treatment for superior wear resistance and longevity. ## Overview The Zeberoxyz 2PCS flexible shaft coupling features an 8-12mm bore diameter and a 30mm length, crafted from durable aluminum alloy with oxidation treatment. Its plum-shaped design absorbs vibration and torque shocks, ensuring stable, high-performance connections for CNC machines, 3D printers, servo, and stepper motors. ## Description Zeberoxyz 2PCS 8mm to 12mm Aluminium Plum Flexible Shaft Coupling Diameter25mm Length30mm 8x12mm Motor Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x12mm） ## Features - Size:L30mm x D25mm/1.18inch x 0.98inch( L*D), Bore Diameter:8mm to 12mm / 0.31inch to 0.47inch - Material: Aluminum alloy, Surface oxidation treatment; Type: Plum shaped - Super torque can absorb vibration, appropriate a large torque transmission.High hardness,Durable,and excellent response,not easy to loosen - Flexibility of coupling shaft removes stress between the motor and driving components, The coupling can be disassembled and used in combination by itself - The shaft couplers are mainly used for CNC machines,servo motors, spindle, step motor etc ## Product Details - **Material:** Aluminum - **Fastener Type:** Coupling - **Thread Size:** M12 - **Exterior Finish:** Silver - **Color:** Red,Silver ## Images ![2PCS 8mm to 12mm Aluminium Plum Flexible Shaft Coupling Diameter25mm Length30mm 8x12mm Motor Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x12mm） - Image 1](https://m.media-amazon.com/images/I/51ie85aWbBL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just what I needed *by C***. on July 22, 2024* Much better than the style that came on my machine. ### ⭐⭐⭐⭐⭐ Shipped extremely fast ordered on Friday Received on Sunday *by ***R on January 13, 2022* Fit perfectly got my CNC RUNNING again without any issues. ### ⭐⭐⭐⭐ Zeberoxyz Flexible Shaft Couplings get the job done. *by M***F on November 7, 2023* The Zeberoxyz 2PCS 5mm to 8mm Aluminium Plum Flexible Shaft Coupling provides a reliable and high-quality solution for connecting different components in various applications, such as 3D printers, CNC machines, and servo stepped motors.One of the notable features of these couplings is their build quality. They are designed to offer a secure and flexible connection between shafts of different diameters, ensuring that power and motion are efficiently transmitted between components. The use of aluminum adds to their durability and reliability.These couplings are comparable to many similar products in the market, offering a dependable solution at a competitive price point. They serve their purpose effectively and are a practical choice for those in need of flexible couplers for their projects.In summary, the Zeberoxyz 2PCS 5mm to 8mm Aluminium Plum Flexible Shaft Coupling is a reliable and cost-effective option for connecting shafts in various applications. Their good quality and competitive pricing make them a valuable addition to your toolkit. ## Frequently Bought Together - Zeberoxyz 2PCS 8mm to 12mm Aluminium Plum Flexible Shaft Coupling Diameter25mm Length30mm 8x12mm Motor Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x12mm） - Coavoo Motor Mounting Bracket and BK12 Bearing End Support Block for Nema 23 Stepper Motor and Ball Screw 16mm Ballscrew SFU1604 SFU1605 SFU1610 as CNC Kit Parts - STEPPERONLINE Nema 23 Stepper Motor 2.4Nm(339.79oz.in) 4.0A 8mm Shaft 57x57x82mm 4 Wires --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/375351354-2pcs-8mm-to-12mm-aluminium-plum-flexible-shaft-coupling-diameter25mm](https://www.desertcart.us/products/375351354-2pcs-8mm-to-12mm-aluminium-plum-flexible-shaft-coupling-diameter25mm) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-15*