--- product_id: 664228854 title: "1/4\"-20 Heat Set Threaded Inserts,30 Pieces 1/4\"-20x6x8 Heat Set Insert for 3D Printing Components and Plastic Parts,Brass Knurled Nuts" brand: "zwmssll" price: "231 kr" currency: NOK in_stock: true category: "Zwmssll" url: https://www.desertcart.no/products/664228854-1-4-20-heat-set-threaded-inserts-30-pieces-1 store_origin: NO region: Norway --- # 30-piece organized set Withstands 300°C+ heat 45° knurled torque grip 1/4"-20 Heat Set Threaded Inserts,30 Pieces 1/4"-20x6x8 Heat Set Insert for 3D Printing Components and Plastic Parts,Brass Knurled Nuts **Brand:** zwmssll **Price:** 231 kr **Availability:** ✅ In Stock ## Summary > 🔥 Lock in strength, heat, and precision — your 3D prints deserve the best! ## Quick Answers - **What is this?** 1/4"-20 Heat Set Threaded Inserts,30 Pieces 1/4"-20x6x8 Heat Set Insert for 3D Printing Components and Plastic Parts,Brass Knurled Nuts by zwmssll - **How much does it cost?** 231 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/664228854-1-4-20-heat-set-threaded-inserts-30-pieces-1) ## Best For - zwmssll enthusiasts ## Why This Product - Trusted zwmssll brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Organized Efficiency:** Individually labeled, thick PE bags keep your workflow smooth and clutter-free. - • **Precision Knurled Grip:** 45° angled knurling locks in torque for rock-solid fastening every time. - • **Effortless Installation:** Fits seamlessly with a standard soldering iron—no countersinking needed. - • **Versatile Compatibility:** Perfect for PLA, ABS, PETG, and all your favorite thermoplastics. - • **Heat-Resistant Brass Powerhouse:** Endures extreme 3D printing heat without warping or corrosion. ## Overview The ZWMSSLL 1/4"-20 Heat Set Threaded Inserts are a premium 30-piece brass set designed for 3D printing and plastic parts. Engineered to withstand temperatures over 300°C, these corrosion-resistant inserts feature precision 45° knurling for superior torque resistance and easy installation with common soldering irons. Compatible with a wide range of thermoplastics, they come individually packaged for quick identification and efficient use, making them an essential upgrade for professional-grade 3D printed assemblies and plastic components. ## Description ZWMSSLL 1/4"-20 Heat Set Threaded Inserts,30 Pieces 1/4"-20x6x8 Heat Set Insert for 3D Printing Components and Plastic Parts,Brass Knurled Nuts: desertcart.com: Industrial & Scientific ## Features - 【1/4"-20 Heat Set Threaded Inserts For Your 3D Printed Parts】- The ZWMSSLL threaded insert are lead free,30 pieces 1/4"-20x6x8 Insert nuts.Different sizes of threaded inserts are individually packaged in thickened PE bags,Corresponding labels for the threaded inserts help you quickly find the desired type,Convenient use and storage，significantly boosting your work efficiency. - 【High-Quality Threaded Inserts】- Crafted from top-tier brass materials, these threaded inserts boast outstanding thermal conductivity, corrosion resistance, and durability. They exhibit remarkable resistance against breakage and deformation. Withstanding temperatures exceeding 300°C / 585°F, they easily endure the harsh heat generated during plastic thermal shaping processes. - 【Precision Craftsmanship】- The 45-degree angled knurling significantly enhances torque resistance and tensile strength, ensuring a stronger fastening. High-precision and clear threading ensures stability and reliability, preventing thread slippage during rotation. The embedded nuts feature guiding elements, eliminating the need for countersinking or recessing, making your work more convenient and efficient. - 【Easy to Use】- With a common soldering iron, you can easily place them into a blind or through hole of 3D prints.Brass threaded inserts can be installed into components of a 3D printer through heating or ultrasonic methods, or molded during the injection process. They are also suitable for circuit board assembly and the electronics field. The reusability of the insert nut is also possible by carefully removing them from the pressure part when they are no longer needed. - 【Wide Application】 - These inserts are designed for use with all thermoplastics, including materials like PLA, PETG, ABS, PPS, PP, and others. Whether installing them in 3D printed objects, injection-molded plastic parts, automotive plastic casings, or laptop shells, these inserts offer reliable and durable solutions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DFWSRH8V | | Best Sellers Rank | #5,938 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Nut Inserts | | Brand | ZWMSSLL | | Color | Gold | | Compatible Groove Diameter | 0.25 inches | | Customer Reviews | 4.8 4.8 out of 5 stars (220) | | Exterior Finish | Brass | | Fastener Type | Insert | | Finish Types | Unfinished | | Grade Rating | commercial | | Inside Thread Size | #4 | | Item Diameter | 0.25 inches | | Item Dimensions | 0.31 x 0.31 x 0.24 inches | | Manufacturer | ZWMSSLL | | Material Type | Brass | | Metal Type | Brass | | Model | ZW-1/4"-20x6x8 | | Number Of Items | 30 | | Number of Pieces | 30 | | Outside Diameter | 7.15 inches | | Part Number | ZW2409-1/4"-20x6x8 | | Set Name | 1/4"-20 Heat Set Threaded Inserts (30 Piece Set) | | Size Name | 1/4"-20x6x8 | | Thread Class | UNC (Coarse) | | Thread Coverage | Partially Threaded | | Thread Size | 1/4"-20 | | Thread Style | Right Hand | | Thread Type | Unified National Coarse (Unc) | ## Product Details - **Color:** Gold - **Exterior Finish:** Brass - **Fastener Type:** Insert - **Material:** Brass - **Thread Size:** 1/4"-20 ## Images ![1/4"-20 Heat Set Threaded Inserts,30 Pieces 1/4"-20x6x8 Heat Set Insert for 3D Printing Components and Plastic Parts,Brass Knurled Nuts - Image 1](https://m.media-amazon.com/images/I/71qlcm1wREL.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.no/products/664228854-1-4-20-heat-set-threaded-inserts-30-pieces-1](https://www.desertcart.no/products/664228854-1-4-20-heat-set-threaded-inserts-30-pieces-1) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-17*