--- product_id: 616825947 title: "Heat-Set Inserts Kit" brand: "hanglife" price: "£28.27" currency: GBP in_stock: true reviews_count: 13 category: "Hanglife" url: https://www.desertcart.co.uk/products/616825947-heat-set-inserts-kit store_origin: GB region: United Kingdom --- # Heat-set for seamless embed High torque, anti-pullout grip 345-piece versatile kit Heat-Set Inserts Kit **Brand:** hanglife **Price:** £28.27 **Availability:** ✅ In Stock ## Summary > 🔥 Lock in strength, unlock your 3D potential! ## Quick Answers - **What is this?** Heat-Set Inserts Kit by hanglife - **How much does it cost?** £28.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/616825947-heat-set-inserts-kit) ## Best For - hanglife enthusiasts ## Why This Product - Trusted hanglife brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Brass Durability:** Corrosion-resistant and thermally conductive brass guarantees longevity and reliability in every application. - • **All-in-One Assortment Kit:** 345 inserts across six metric sizes neatly organized for quick access and maximum project flexibility. - • **Unmatched Torque Stability:** Opposite spiral knurling ensures a rock-solid hold that resists pull-out and loosening under stress. - • **Precision Fit for 3D Prints:** Effortlessly retrofit your plastic parts with inserts that embed perfectly via heat or ultrasound. - • **Universal Plastic Compatibility:** Works flawlessly with PLA, PETG, ABS, and more—ideal for 3D printing, automotive, and electronics projects. ## Overview The HANGLIFE Heat-Set Threaded Inserts Assortment offers 345 precision-engineered brass inserts in sizes M2 to M6, designed for seamless heat or ultrasound embedding into thermoplastics. Featuring knurled spiral threads for superior torque resistance and corrosion-proof durability, this kit is a must-have for professionals elevating their 3D printed parts and plastic assemblies with reliable, long-lasting fasteners. ## Description HANGLIFE Heat-Set Threaded Inserts, M2 M2.5 M3 M4 M5 M6 Assortment Box (345 Pieces) Heat Set Insert for 3D Printing Components and Plastic Parts - Brass Metric Knurled Nuts: desertcart.com: Industrial & Scientific Review: Reliable, consistently sized, and fairly priced inserts - There are multiple options to choose from for heat inserts, which are indispensable for anyone who's serious about 3D printing. The quality varies tremendously, so does the price. However, this set checks all the boxes. I waited a bit with the review to test more than 1-2 of them and wow... these are definitely landing on my favorite list! After using over a dozen of them I can confidently say these are great. The thread quality is very good, the dimensional accuracy on the outside is within 0.05mm tolerance, and the brass has no sharp edges on it. They may not be the cheapest set, but the QUALITY is DEFINITELY worth the premium. In addition to being good quality, the ostensibly small touch of including the dimensions and a BIG picture on the packaging makes it extremely easy to identify them in a shop. I no longer need to make a custom label.... these are small things that make using the product way easier. This is my first set of the heat-set inserts from Hanglife, but for sure not the last one! Review: These hold up - I have inserted thousands of these, they are excellent. Great value and great performance. ## Features - Perfect Fit for Your 3D Printed Parts: Retrofit your 3D printed components seamlessly with our threaded inserts, effortlessly embedded using heat or ultrasound into blind- or through-holes. Providing a reliable and secure method for fastening components in 3D printing projects. Elevate the strength and functionality of your creations with ease. - Secure Hold with Simple Application: The opposite spiral-shaped knurled nuts provide a balanced high tightening torque, ensuring a stable connection. Our heat set inserts offer seamless installation onto plastic components, resisting torque and preventing pull-out. - Durable and Corrosion-Resistant: Crafted from high-quality brass, our threaded inserts provide optimal corrosion resistance and thermal conductivity. Exceptional durability and high resistance to breaking or deformation make them a reliable choice for various applications. - Versatile Compatibility with Plastics: Designed for all thermoplastics, including PLA, PETG, ABS, PPS, PP, and more, these inserts find applications in 3D printers, electrical molding machines, automotive plastic shells, and laptop molds. Their versatility ensures compatibility across a wide range of materials. - Practical Thread Insert Assortment Kit: This kit comprises 345 insert nuts in sizes M2, M2.5, M3, M4, M5, and M6 internal threads. It is thoughtfully packaged in a convenient plastic case for hassle-free storage, adding practicality to its use as a 3D printing accessory. Explore various dimensions of heat-set inserts at HANGLIFE to find the perfect fit for your specific needs. Drop down the variations to discover more choices. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CS6WXQPM | | Best Sellers Rank | #3,493 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Nut Inserts | | Brand | Hanglife | | Color | Assortment Kit(345pcs) | | Customer Reviews | 4.8 out of 5 stars 1,193 Reviews | | Drive Style | Spline | | Exterior Finish | Brass | | Fastener Type | Insert | | Inside Thread Size | M2, M2.5, M3, M4, M5, M6 | | Item Dimensions | 0.12 x 0.12 x 0.12 inches | | Manufacturer | Hanglife Group | | Material | Brass | | Material Type | Brass | | Metal Type | Brass | | Model | HLTI-SET-001 | | Number Of Items | 1 | | Number of Pieces | 345 | | Part Number | HLTI-SET-001 | | Screw Head Style | Flat | | Set Name | Heat-Set Threaded Inserts Assortment (345 Pieces, M2-M6) | | Size Name | M2, M2.5, M3, M4, M5, M6 | | Thread Coverage | Fully Threaded | | Thread Size | M2 M2.5 M3 M4 M5 M6 | | Thread Style | Right Hand | | Thread Type | Iso Metric | ## Product Details - **Color:** Assortment Kit(345pcs) - **Exterior Finish:** Brass - **Fastener Type:** Insert - **Material:** Brass - **Thread Size:** M2 M2.5 M3 M4 M5 M6 ## Images ![Heat-Set Inserts Kit - Image 1](https://m.media-amazon.com/images/I/71mqNl6hQVL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable, consistently sized, and fairly priced inserts *by H***G on March 3, 2024* There are multiple options to choose from for heat inserts, which are indispensable for anyone who's serious about 3D printing. The quality varies tremendously, so does the price. However, this set checks all the boxes. I waited a bit with the review to test more than 1-2 of them and wow... these are definitely landing on my favorite list! After using over a dozen of them I can confidently say these are great. The thread quality is very good, the dimensional accuracy on the outside is within 0.05mm tolerance, and the brass has no sharp edges on it. They may not be the cheapest set, but the QUALITY is DEFINITELY worth the premium. In addition to being good quality, the ostensibly small touch of including the dimensions and a BIG picture on the packaging makes it extremely easy to identify them in a shop. I no longer need to make a custom label.... these are small things that make using the product way easier. This is my first set of the heat-set inserts from Hanglife, but for sure not the last one! ### ⭐⭐⭐⭐⭐ These hold up *by B***E on July 19, 2026* I have inserted thousands of these, they are excellent. Great value and great performance. ### ⭐⭐⭐⭐⭐ Just What I Needed! *by J***L on October 19, 2024* I recently got the HANGLIFE M2 heat-set threaded inserts, and they are just what I needed for my 3D printing projects! The quality is top-notch—these brass inserts are sturdy and durable, ensuring they won't break or deform easily. The installation process is straightforward: just heat them up and insert them into the tapered holes. Once the plastic cools, they hold firmly in place, giving me confidence in my designs. With their smooth, knurled surface and no burrs, they fit perfectly in my prints. Plus, they're compatible with various thermoplastics, making them versatile for different applications. I'm very satisfied with this purchase—definitely recommend these inserts for anyone looking to enhance their 3D printing experience! ## Frequently Bought Together - HANGLIFE Heat-Set Threaded Inserts, M2 M2.5 M3 M4 M5 M6 Assortment Box (345 Pieces) Heat Set Insert for 3D Printing Components and Plastic Parts - Brass Metric Knurled Nuts - Heat-Set Insert Tips for Threaded Inserts M2 M2.5 M3 M4 M5 M6 M8, Soldering Iron Tips Compatible with Weller SP40NUS/Hakko FX-888D/900M/T18 Irons- Press Tool for Plastic 3D Printer Components - Kadrick Metric Screw Assortment, 2000PCS Metric Bolt Assortment Kit M2 M3 M4 M5 Machine Screws with Lock & Flat Washers, Grade 10.9 Alloy Steel Hex Socket Button Head Black Screws Nuts and Bolts Kit --- ## 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.co.uk/products/616825947-heat-set-inserts-kit](https://www.desertcart.co.uk/products/616825947-heat-set-inserts-kit) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-09-11*