--- product_id: 666502018 title: "ruthex M2 threaded insert - 70 pieces RX-M2x4 threaded brass bushings - Stable insert nut for plastic parts - can be used in 3D-printed plastic parts using heat or ultrasonic" brand: "ruthex" price: "SAR 95" currency: SAR in_stock: true reviews_count: 5 category: "Ruthex" url: https://www.desertcart.com.sa/products/666502018-ruthex-m2-threaded-insert-70-pieces-rx-m2x4-threaded-brass store_origin: SA region: Saudi Arabia --- # Heat & ultrasonic installation for seamless embedment 70 precision M2 threaded brass inserts 300-600 N shear strength for durable fastening ruthex M2 threaded insert - 70 pieces RX-M2x4 threaded brass bushings - Stable insert nut for plastic parts - can be used in 3D-printed plastic parts using heat or ultrasonic **Brand:** ruthex **Price:** SAR 95 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your 3D prints with brass precision – because your projects deserve the best! ## Quick Answers - **What is this?** ruthex M2 threaded insert - 70 pieces RX-M2x4 threaded brass bushings - Stable insert nut for plastic parts - can be used in 3D-printed plastic parts using heat or ultrasonic by ruthex - **How much does it cost?** SAR 95 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/666502018-ruthex-m2-threaded-insert-70-pieces-rx-m2x4-threaded-brass) ## Best For - ruthex enthusiasts ## Why This Product - Trusted ruthex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Torque & Stability:** Innovative spiral design delivers balanced tightening force for secure, vibration-resistant fastening. - • **Precision M2 Threaded Inserts:** 70 high-quality brass bushings engineered for flawless fit in 3D-printed parts. - • **Superior Durability & Reusability:** Corrosion-resistant brass ensures long-lasting performance and easy thread reuse. - • **Universal Thermoplastic Compatibility:** Perfectly anchors in PLA, PETG, ABS, and more for versatile 3D printing applications. - • **Effortless Heat & Ultrasonic Installation:** Quickly embed inserts using soldering iron heat or ultrasonic tools—no special skills required. ## Overview The ruthex M2 threaded insert kit includes 70 premium brass bushings designed for easy heat or ultrasonic embedding into 3D-printed thermoplastics. With a robust 300-600 N shear strength and compatibility across popular plastics like PLA and ABS, these inserts provide durable, corrosion-resistant, and reusable threaded connections that enhance the stability and longevity of your custom parts. ## Description thread insert m2 embedded strip nut round nut brass nut hot ultrasonic art parts 3D push parts metric internal thread thread printing printer thread netnet inner nut recessed hot embedded plastic pla petg cutting solder nut soldering pistons Review: Drôles et sympa !!! - Vraiment très bien. Aucun problème depuis des années que je les utilise. Review: Bra kvalité ! - Ruthex bara fungerar ! ## Features - M2 FARM INSERTS FOR YOUR 3D- OUTPUT PARTS: The Ruthex threaded nuts can be retro-fitted, using heat or ultrasonic in parts of 3D printers from e.g. Anycubic, Prusa. With the help of heat from a soldering iron or ultrasonic you can simply insert the insert nuts into a blind hole or a through hole - FIXED KEEP WITH EASY USE: Thanks to the geometry of the threaded sleeve it is firmly fixed in the pressure part. The opposite spiral steering wheel nuts provide a balanced high tightening and loosening torque as well as a high tightening force. Thanks to the controller, the insertion has been greatly simplified - STABLE AND DURABLE INSERT ENTERS: The internal thread inserts are made of the highest quality brass, providing optimal corrosion resistance and thermal conductivity. Therefore, each insert nut can be used for a long time and is easy to use. It is also possible to reuse the screw threads by gently removing them from the print part when no longer needed - EASY FOR DIFFERENT PLASTICS: The inserts are designed for all thermoplastics. The knurled nuts hold for example in PLA, PETG, ABS, PPS, PP and many more. As soon as the plastic in the part around the brass sleeve cools and hardens again, the internal threaded sleeve is firmly anchored - PRACTICAL WALKING INSERT: The Ruthex thread insert set RX-M2x4 consists of 70 pieces insert nuts with M2 internal thread and a length of 4 mm. The threaded sleeves can be inserted through ultrasonic and heat embedment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088QJG676 | | Brand | ruthex | | Color | Gold | | Colour | Gold | | Compatible Groove Diameter | 2 Millimeters | | Customer Reviews | 4.8 out of 5 stars 234 Reviews | | Drive Style | Spline | | Exterior Finish | Brass | | Exterior finish | Brass | | Fastener Type | Insert | | Fastener type | Insert | | Finish Types | Brass | | Grade Rating | commercial | | Inside Thread Size | M2 | | Item Diameter | 2 Millimeters | | Item Dimensions | 12 x 9 x 0.5 centimeters | | Manufacturer | ruthex | | Material | Brass | | Material Type | Brass | | Maximum Shear Strength | 300-600 N | | Metal Type | Brass | | Metal type | Brass | | Model | GE-M2x04-001 | | Number Of Items | 1 | | Number of Pieces | 70 | | Part Number | GE-M2x04-001 | | Screw Head Style | Round Recessed | | Set Name | Kit of 70 inserts M2x4 | | Size Name | M2x4 (70pcs) | | Thread Class | Class 2B | | Thread Coverage | Partially Threaded | | Thread Size | M2 | | Thread Style | Metric | | Thread Type | ISO Metric | | Thread size | M2 | ## Product Details - **Colour:** Gold - **Exterior finish:** Brass - **Fastener type:** Insert - **Material:** Brass - **Thread size:** M2 ## Images ![ruthex M2 threaded insert - 70 pieces RX-M2x4 threaded brass bushings - Stable insert nut for plastic parts - can be used in 3D-printed plastic parts using heat or ultrasonic - Image 1](https://m.media-amazon.com/images/I/71rVQuYMPaL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Drôles et sympa !!! *by F***0 on 26 September 2026* Vraiment très bien. Aucun problème depuis des années que je les utilise. ### ⭐⭐⭐⭐⭐ Bra kvalité ! *by T***D on 22 July 2026* Ruthex bara fungerar ! ### ⭐⭐⭐⭐⭐ Funcionan *by R***M on 20 May 2025* Lo esperado ## Frequently Bought Together - ruthex M2 Threaded Inserts - 70 Pieces RX-M2x4 Brass Heat Set Insert for Plastic Parts - Metric knurled Nuts - Insert by Heat into 3D Printing Components - ruthex 7x Soldering Tips/Heat-Set Insert Tips - for Thread Inserts M2 / M2.5 / M3 / M4 / M5 / M6 / M8 - #2-56 / #4-40 / #8-32/ #10-24 1/4" and Soldering Iron Adapter 900M / T18 - Kadrick Metric Screw Assortment, 660 Pcs M2 Screws, M2*4mm/6mm/8mm/10mm/12mm/16mm,12.9 Grade Alloy Steel, Metric Hex Socket Head Cap Screws Nuts Washers Kit, Black Zinc Plated Anti Rust Upgrade --- ## 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.com.sa/products/666502018-ruthex-m2-threaded-insert-70-pieces-rx-m2x4-threaded-brass](https://www.desertcart.com.sa/products/666502018-ruthex-m2-threaded-insert-70-pieces-rx-m2x4-threaded-brass) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-11-09*