--- product_id: 171516122 title: "2PCS 8mm to 8mm Aluminium Plum Flexible Shaft Coupling D25 L30 8x8mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x8mm）" brand: "befenybay" price: "817635₫" currency: VND in_stock: true reviews_count: 11 url: https://www.desertcart.vn/products/171516122-2pcs-8mm-to-8mm-aluminium-plum-flexible-shaft-coupling-d25 store_origin: VN region: Vietnam --- # 8mm Bore High Torque Durable Alloy 2PCS 8mm to 8mm Aluminium Plum Flexible Shaft Coupling D25 L30 8x8mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x8mm） **Brand:** befenybay **Price:** 817635₫ **Availability:** ✅ In Stock ## Summary > 🔧 Connect with Confidence! ## Quick Answers - **What is this?** 2PCS 8mm to 8mm Aluminium Plum Flexible Shaft Coupling D25 L30 8x8mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x8mm） by befenybay - **How much does it cost?** 817635₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/171516122-2pcs-8mm-to-8mm-aluminium-plum-flexible-shaft-coupling-d25) ## Best For - befenybay enthusiasts ## Why This Product - Trusted befenybay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Durability:** Crafted from high-grade aluminum alloy, this coupler withstands wear and tear for long-lasting use. - • **Precision Engineering:** Perfectly sized at 8mm to 8mm, ensuring a snug fit for optimal power transfer. - • **Unmatched Flexibility:** Experience seamless operation with our plum-shaped coupler that absorbs vibrations effortlessly. - • **Versatile Applications:** Ideal for 3D printers, CNC machines, and more—your go-to solution for all motor coupling needs. - • **High Torque Transmission:** Designed for heavy-duty applications, ensuring maximum performance in CNC machines and servo motors. ## Overview The 2PCS 8mm to 8mm Aluminium Plum Flexible Shaft Coupling is a high-performance connector designed for 3D printers, CNC machines, and servo motors. Measuring L30mm x D25mm, it features a robust aluminum alloy construction that provides exceptional torque transmission and flexibility, effectively absorbing vibrations and reducing stress between motor components. ## Description 2PCS 8mm to 8mm Aluminium Plum Flexible Shaft Coupling D25 L30 8x8mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x8mm） ## Features - Size:L30mm x D25mm/1.18inch x 0.98inch( L*D) Bore Diameter: 8mm to 8mm / 0.31inch to 0.31inch - Material: Aluminum alloy 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 shaft couplers are mainly used for CNC machines,servo motors, spindle, step motor etc ## Images ![2PCS 8mm to 8mm Aluminium Plum Flexible Shaft Coupling D25 L30 8x8mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x8mm） - Image 1](https://m.media-amazon.com/images/I/61fYW0M4vrL.jpg) ![2PCS 8mm to 8mm Aluminium Plum Flexible Shaft Coupling D25 L30 8x8mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x8mm） - Image 2](https://m.media-amazon.com/images/I/61AEsIM-ujL.jpg) ![2PCS 8mm to 8mm Aluminium Plum Flexible Shaft Coupling D25 L30 8x8mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x8mm） - Image 3](https://m.media-amazon.com/images/I/51jFBSCPTrL.jpg) ![2PCS 8mm to 8mm Aluminium Plum Flexible Shaft Coupling D25 L30 8x8mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x8mm） - Image 4](https://m.media-amazon.com/images/I/51Rpnfjh3YL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars They Good *by A***R on Reviewed in the United States on September 21, 2023* They came fast and are good quality. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great Holding Power *by J***D on Reviewed in the United States on January 1, 2021* Fits nicely on the A8-Plus, I just had to bias them slightly towards the motor to let the carriage descend all the way down. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars So far they have been pretty good *by A***O on Reviewed in the United States on September 12, 2020* Only issue i've had it seemed to lose hold once, not sure how but i did see it off. Other than that just fine. --- ## 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.vn/products/171516122-2pcs-8mm-to-8mm-aluminium-plum-flexible-shaft-coupling-d25](https://www.desertcart.vn/products/171516122-2pcs-8mm-to-8mm-aluminium-plum-flexible-shaft-coupling-d25) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*