--- product_id: 621474532 title: "120pcs 3D Printing Brass Nuts Compatible with Weller SP40NUS and T18 Irons" brand: "peutier" price: "€ 17.84" currency: EUR in_stock: true category: "Peutier" url: https://www.desertcart.gr/products/621474532-120pcs-3d-printing-brass-nuts-compatible-with-weller-sp40nus-t18 store_origin: GR region: Greece --- # Heat resistant >300°C 120pcs premium brass nuts M3 thread, wide compatibility 120pcs 3D Printing Brass Nuts Compatible with Weller SP40NUS and T18 Irons **Brand:** peutier **Price:** € 17.84 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your 3D prints with brass nuts that mean business! ## Quick Answers - **What is this?** 120pcs 3D Printing Brass Nuts Compatible with Weller SP40NUS and T18 Irons by peutier - **How much does it cost?** € 17.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/621474532-120pcs-3d-printing-brass-nuts-compatible-with-weller-sp40nus-t18) ## Best For - peutier enthusiasts ## Why This Product - Trusted peutier brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Precision Pack:** 120 knurled brass nuts for endless 3D print reinforcements - • **Versatile Application:** Perfect for PC, PLA, ABS, PETG plastics & beyond in 3D printing & molding - • **Seamless Compatibility:** Fits Weller SP40NUS, T18 irons & popular 3D printers like Voron & Prusa - • **Effortless Installation:** Heat-set inserts install easily without removing entire adapters - • **Heat-Resistant Durability:** Premium brass withstands temps over 300°C for reliable performance ## Overview This set includes 120 knurled M3 brass nuts, a heat-set insertion tip, and a solder adapter designed for reinforcing 3D printed parts. Crafted from premium brass, these inserts resist deformation and high temperatures above 300°C, ensuring durability and excellent thermal conductivity. Compatible with Weller SP40NUS, T18 irons, and widely used 3D printers like Voron and Prusa, they enable easy installation and repeated disassembly across various plastic materials such as PLA, ABS, and PETG. ## Description Specification: Color: brass color Material: premium brass Product Size: as show in the detail picture Package details: 120 x knurled brass nut 1 x M3 heat-set insertion tip 1 x solder adapter Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between different monitors, there may be a slight color difference existed. ## Features - Package Content: You will get 120 pieces of 3D printing brass nuts, 1 M3 heat-set insertion tip and 1 solder adapter. This combination can be applied to thread reinforcement of 3D printed parts, enabling repeated disassembly of 3D printed parts. - Premium Material: The threaded inserts for 3D printing are made of premium brass, extremely sturdy, not easy to break or deform, also can withstand high temperature above 300°C / 572°F. Excellent thermal conductivity also makes your 3D printer to work more effectively. - Compatibility: This soldering tip can be used with M3, standard soldering adapter suitable for soldering tips using T18 936 900M ST soldering iron, compatible with FX888D FX600 WLC100 SPG40 SP40NUS 939D. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including FX888D. - Easy to Install: The knurled brass nuts can be easily installed into the the tapered holes of 3D printers by heating, also can be molded by injection molding. The 3D printing brass nuts with full knurled patterns can perfectly match with your 3D printers. Practical nuts make your 3D printer work well. No need to remove the entire adapter, just unscrew the nozzle tip and replace with a new one. - Wide Application: These m3 threaded insert nuts can be inserted into various plastics, such as PC, PA, PLA, ABS, PETG, etc. Suitable for installing on 3D printers,electrical injection molding, automotive or laptop molding plastic shells, etc. Use our welding adapters to help you insert heat set insert tips into 3D prints, such as for Voron2.4 Voron0.2 pro Prusa 3D and 3D printers ABS PETG DIY parts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CXXS3LHD | | Best Sellers Rank | 91,341 in DIY & Tools ( See Top 100 in DIY & Tools ) 110 in Nut Inserts | | Brand Name | PEUTIER | | Colour | brass color | | Compatible Groove Diameter | 3 Millimeters | | Country Of Origin | China | | Customer Reviews | 4.7 out of 5 stars 223 Reviews | | Exterior Finish | Gold Plated Brass | | Exterior finish | Gold Plated Brass | | Fastener Type | Knurled | | Fastener type | Knurled | | Finish Types | Plain/Unfinished | | Grade Rating | Commercial | | Inside Thread Size | M3 | | Item Diameter | 3 Millimetres | | Item Dimensions | 47 x 45 x 18 millimetres | | Item Highlight | M3x4x5mm Threaded Inserts, Heat Set Insert Tip for M3 & 1 Welding Adapter Heat Embedment Nut Printing Accessories | | Item Weight | 0.05 Kilograms | | Manufacturer | PEUTIER | | Manufacturer Part Number | 1002075 | | Material | Brass | | Material Type | Brass | | Maximum Shear Strength | 100 MPa | | Metal | Brass | | Metal type | Brass | | Model Number | 16327 | | Number Of Items | 120 | | Number of Pieces | 120 | | Outside Diameter | 3 Millimetres | | Screw Head Style | Flat | | Set Name | 120pcs 3D Printing Brass Nuts Set | | Size | M3x4x5 | | Thread Class | Class 2A | | Thread Size | M3 | | Thread Style | Right Hand | | Thread Type | Iso Metric | | Thread size | M3 | | Unit Count | 120.0 count | ## Product Details - **Brand:** PEUTIER - **Colour:** Brass Color - **Exterior finish:** Gold Plated Brass - **Fastener type:** Knurled - **Finish type:** Plain/Unfinished - **Item dimensions L x W x H:** 47 x 45 x 18 millimetres - **Item weight:** 0.05 Kilograms - **Material:** Brass - **Metal type:** Brass - **Thread size:** M3 ## Images ![120pcs 3D Printing Brass Nuts Compatible with Weller SP40NUS and T18 Irons - Image 1](https://m.media-amazon.com/images/I/81obfFqOZpL.jpg) --- ## 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.gr/products/621474532-120pcs-3d-printing-brass-nuts-compatible-with-weller-sp40nus-t18](https://www.desertcart.gr/products/621474532-120pcs-3d-printing-brass-nuts-compatible-with-weller-sp40nus-t18) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-09*