--- product_id: 842314853 title: "10pcs 2mm to 5mm Brass Shaft Coupling Joint Connector, Motor Shaft Extension Connector" brand: "qcdeng" price: "€ 21.40" currency: EUR in_stock: true category: "Qcdeng" url: https://www.desertcart.hr/products/842314853-10pcs-2mm-to-5mm-brass-shaft-coupling-joint-connector-motor store_origin: HR region: Croatia --- # High-temp & corrosion resistant brass Complete kit with wrench & screws Precision fit 2-5mm shafts 10pcs 2mm to 5mm Brass Shaft Coupling Joint Connector, Motor Shaft Extension Connector **Brand:** qcdeng **Price:** € 21.40 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your motor game with precision brass power! ## Quick Answers - **What is this?** 10pcs 2mm to 5mm Brass Shaft Coupling Joint Connector, Motor Shaft Extension Connector by qcdeng - **How much does it cost?** € 21.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/842314853-10pcs-2mm-to-5mm-brass-shaft-coupling-joint-connector-motor) ## Best For - qcdeng enthusiasts ## Why This Product - Trusted qcdeng brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium brass construction resists heat, corrosion, and oil for enduring reliability - • **Pro-Grade Precision:** Internal hex drive and fully threaded screws guarantee secure, vibration-free coupling - • **Seamless Shaft Sync:** Effortlessly connect 2mm to 5mm shafts for flawless motor performance - • **All-in-One Convenience:** Includes 10 couplings, 2 Allen wrenches, and 40 screws—ready for any motor project - • **Versatile Compatibility:** Perfect for various motor types, ensuring broad application and adaptability ## Overview This 10-piece brass shaft coupling set connects motor shafts from 2mm to 5mm with high precision. Crafted from durable, heat- and corrosion-resistant brass, it includes all necessary hardware—Allen wrenches and screws—for quick, secure installation across diverse motor applications. ## Description SpecificationsProduct name: Motor Shaft Coupling ConnectorSize: 2mm to 5mmColor: YellowPacking list10 x Motor Shaft Coupling Connector2 x Allen Wrench40 x ScrewsFeatures- Made of high-quality brass, high temperature resistance, corrosion resistance and oil resistance, long service life- Connect two shafts of different specifications to achieve the purpose of changing shafts- With wrench and screw, widely used in various motors ## Features - 🛒Material: Made of high-quality brass, high temperature resistance, corrosion resistance and oil resistance, long service life - 🛒Size: 2mm to 5mm - 🛒Packing list: 10 x Motor Shaft Coupling Connector 2 x Allen Wrench 40 x Screws - 🛒Product Usage: Connect two shafts of different specifications to achieve the purpose of changing shafts - 🛒Application: With wrench and screw, widely used in various motors ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CW9GT85G | | Best Sellers Rank | #115,348 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #32 in Rigid Set Screw Couplings | | Brand | QCDENG | | Color | Yellow | | Compatible Groove Diameter | 5 millimeters | | Customer Reviews | 4.6 4.6 out of 5 stars (122) | | Drive Style | Internal Hex | | Exterior Finish | Brass | | Fastener Type | Machine Screw | | Finish Types | Unfinished | | Manufacturer | QCDENG | | Material Type | Brass | | Number Of Items | 10 | | Number of Pieces | 10 | | Part Number | LS-591 | | Screw Head Style | Flat | | Size Name | 2mm to 5mm | | Thread Class | Coarse | | Thread Coverage | Fully Threaded | | Thread Size | 5 millimeters | | Thread Type | Unified National Coarse (Unc) | | Unit Count | 10 Count | ## Product Details - **Color:** Yellow - **Exterior Finish:** Brass - **Fastener Type:** Machine Screw - **Material:** Brass - **Thread Size:** 5 millimeters ## Images ![10pcs 2mm to 5mm Brass Shaft Coupling Joint Connector, Motor Shaft Extension Connector - Image 1](https://m.media-amazon.com/images/I/71TvXciAP3L.jpg) ![10pcs 2mm to 5mm Brass Shaft Coupling Joint Connector, Motor Shaft Extension Connector - Image 2](https://m.media-amazon.com/images/I/71X-eyQImlL.jpg) ![10pcs 2mm to 5mm Brass Shaft Coupling Joint Connector, Motor Shaft Extension Connector - Image 3](https://m.media-amazon.com/images/I/7173t-M0H9L.jpg) ![10pcs 2mm to 5mm Brass Shaft Coupling Joint Connector, Motor Shaft Extension Connector - Image 4](https://m.media-amazon.com/images/I/61FRH8tFMEL.jpg) ![10pcs 2mm to 5mm Brass Shaft Coupling Joint Connector, Motor Shaft Extension Connector - Image 5](https://m.media-amazon.com/images/I/61PrYr0GE1L.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. --- ## 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.hr/products/842314853-10pcs-2mm-to-5mm-brass-shaft-coupling-joint-connector-motor](https://www.desertcart.hr/products/842314853-10pcs-2mm-to-5mm-brass-shaft-coupling-joint-connector-motor) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-22*