--- product_id: 485024682 title: "2 Pcs 10mm to 10mm Universal Joint Shaft Coupling With Screws for Motor" brand: "befenybay" price: "$31.71" currency: USD in_stock: true reviews_count: 5 category: "Befenybay" url: https://www.desertcart.us/products/485024682-2-pcs-10mm-to-10mm-universal-joint-shaft-coupling-screws store_origin: US region: United States of America --- # Precision 10mm to 10mm universal fit Includes M4 hex wrench + 8 fastening screws 45# steel, industrial-grade strength 2 Pcs 10mm to 10mm Universal Joint Shaft Coupling With Screws for Motor **Brand:** befenybay **Price:** $31.71 **Availability:** ✅ In Stock ## Summary > ⚙️ Connect with Confidence — Power Your Precision Projects! ## Quick Answers - **What is this?** 2 Pcs 10mm to 10mm Universal Joint Shaft Coupling With Screws for Motor by befenybay - **How much does it cost?** $31.71 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/485024682-2-pcs-10mm-to-10mm-universal-joint-shaft-coupling-screws) ## 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 - • **Trusted by Pros:** Rated 4.4 stars by 217 users who value quality and reliability in demanding mechanical setups. - • **Versatile Application:** Perfect for model airplanes, boats, robots, and RC motors—unlock your project’s full potential. - • **Precision Fit Guaranteed:** Engineered to international flange standards ensuring seamless 10mm to 10mm shaft connections every time. - • **Complete Installation Kit:** Comes with 2 couplings, 8 screws, and an M4 hex wrench—everything you need to get started instantly. - • **Industrial-Grade Durability:** Crafted from premium 45# steel with electroplated finish for superior wear resistance and longevity. ## Overview This 2-piece universal joint shaft coupling set, made from durable 45# electroplated steel, offers a precise 10mm to 10mm connection with included M4 screws and hex wrench. Designed to meet international flange standards, it’s ideal for model motors, RC vehicles, and robotics, delivering industrial-grade strength and reliable performance favored by professionals. ## Description Specification: Color: Silver Material: 45# steel Thread Size: M4 Net Weight:29.5g/pcs Connection Diameter:10mm to 10mm/0.39 inch to 0.39 inch Total Size: 34.5 x 16mm / 1.36 inch x 0.63 inch (L*D) Package List: 2pcs universal joint shaft coupler 1pcs M4 Hex Wrench 8pcs screws Review: Prijs - Kwaliteit : OK - Afmetingen zoals opgegeven en kwalitatief Review: Qualität - Artikel ok, leider im Modell sehr laut. Trotz ausgerichtete Wellen. ## Features - 【Material】 Universal joint shaft coupling is made of 45# steel, and then electroplated，much stronger, wearproof, durable to use - 【Widely Used】Universal joint shaft coupling is produced based on International Flange Standard, widely used in model shaft connection - 【Dimensions】Inner Diameter: 10mm to 10mm. Outer Diameter: 16mm. Height: 34.5mm - 【Package Include】2pcs 10mm to 10mm universal joint shaft coupling, 1pcs M4 hex wrench, 8pcs fastening screws - 【Function】 Can be used in model airplane boat, robot,RC modelmotor etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YY7BT9V | | Batteries Required? | No | | Batteries included? | No | | Colour | Silver | | Customer Reviews | 4.4 4.4 out of 5 stars (217) | | Date First Available | 10 Oct. 2019 | | Finish | Polished | | Item Weight | 68 g | | Manufacturer | Befenybay | | Manufacturer reference | BE037-12-fba | | Material | 45# steel | | Number of Pieces | 2 | | Package Dimensions | 8.25 x 5.08 x 1.27 cm; 68 g | | Part number | BE037-12-fba | | Size | 10-10mm | | Style | Silver | ## Product Details - **Brand:** Befenybay - **Colour:** Silver - **Exterior finish:** Silver - **Fastener type:** Flange - **Finish type:** Polished - **Inside-thread size:** M4 - **Material:** 45# steel - **Metal type:** Alloy Steel - **Thread size:** M 4 - **Thread type:** ISO Metric ## Images ![2 Pcs 10mm to 10mm Universal Joint Shaft Coupling With Screws for Motor - Image 1](https://m.media-amazon.com/images/I/71qplSYSIvL.jpg) ![2 Pcs 10mm to 10mm Universal Joint Shaft Coupling With Screws for Motor - Image 2](https://m.media-amazon.com/images/I/71fNK0Wt-pL.jpg) ![2 Pcs 10mm to 10mm Universal Joint Shaft Coupling With Screws for Motor - Image 3](https://m.media-amazon.com/images/I/71tZ9AiJZ4L.jpg) ![2 Pcs 10mm to 10mm Universal Joint Shaft Coupling With Screws for Motor - Image 4](https://m.media-amazon.com/images/I/61Rnyjx9uEL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Prijs - Kwaliteit : OK *by P***E on 7 July 2026* Afmetingen zoals opgegeven en kwalitatief ### ⭐⭐⭐⭐ Qualität *by H***M on 20 November 2024* Artikel ok, leider im Modell sehr laut. Trotz ausgerichtete Wellen. ### ⭐⭐⭐⭐⭐ Great quality. *by M***R on 25 September 2024* Well made and seem to be solid enough for the task. These have c clips holding the cross pins. Others don't. They are quite weak. Working well so far. ## Frequently Bought Together - Befenybay 2 Pcs 10mm to 10mm Universal Joint Shaft Coupling with Screws for Motor - 2Pcs 10mm x 300mm (0.394 x 11.81 inches) Vigorous Linear Motion Rods, Case Hardened Chrome Shaft Linear Rail Guide Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance - Luomorgo 10mm/0.39" to 10mm/0.39" Inner Dia Rotatable Universal Steering Shaft U Joint Coupler --- ## 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/485024682-2-pcs-10mm-to-10mm-universal-joint-shaft-coupling-screws](https://www.desertcart.us/products/485024682-2-pcs-10mm-to-10mm-universal-joint-shaft-coupling-screws) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-26*