--- product_id: 801969545 title: "MECCANIXITY 25Pcs Threaded Inserts 1/4\"-20UNC 6x8mm Brass Knurled Nuts" brand: "meccanixity" price: "HK$121" currency: HKD in_stock: true category: "Meccanixity" url: https://www.desertcart.hk/products/801969545-meccanixity-25pcs-threaded-inserts-1-4-20unc-6x8mm-brass-knurled store_origin: HK region: Hong Kong --- # MECCANIXITY 25Pcs Threaded Inserts 1/4"-20UNC 6x8mm Brass Knurled Nuts **Brand:** meccanixity **Price:** HK$121 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** MECCANIXITY 25Pcs Threaded Inserts 1/4"-20UNC 6x8mm Brass Knurled Nuts by meccanixity - **How much does it cost?** HK$121 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/801969545-meccanixity-25pcs-threaded-inserts-1-4-20unc-6x8mm-brass-knurled) ## Best For - meccanixity enthusiasts ## Why This Product - Trusted meccanixity brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description MECCANIXITY 25Pcs Threaded Inserts 1/4"-20UNC 6x8mm Brass Knurled Nuts | Pure Brass Female Threaded Heat Set Inserts Embedment Nut for 3D Printing Components and Plastic Materials: desertcart.com: Industrial & Scientific ## Features - These pure brass thread inserts are common fastening components for thermoplastics(like PLA, PETG, ABS, PP, and others). They are usually parts in 3D printed prototypes, reinforcing plastic joints or adding thread inserts to plastic parts to add sufficient strength to the threaded connection. Widely used in 3D printing, injection plastic parts, automotive plastic housings, laptop housings, electronic products, circuit board fixings, etc. - The heat set threaded inserts we provide here are in dimensions of: Material: Pure Brass; Color: Gold; Finish: Passivation; Thread Size: 1/4"-20UNC; Outer Diameter: 8mm/0.31 inch; Thickness: 6mm/0.24 inch; Package Content: 25 Pcs x Heat-Set Threaded Inserts. - Made of good pure brass material, these thread insert nuts have excellent thermal conductivity, corrosion resistance, and durability. They are resistant to breakage and deformation, strong and durable, will not rust, and can easily endure the harsh heat generated during plastic thermal shaping processes. With fine processing technology, the external reverse spiral knurling design significantly enhances the torque resistance and tensile strength, ensuring a firm and stable connection. - The Female thread is deep and clear, the force is evenly distributed, and the threaded connection is more secure. It can be installed into the 3D printer component by heating or ultrasonic means, or formed during the injection molding process. It is easy to install and makes your work more convenient and efficient. You can use a common soldering iron to heat it up and then easily press it into the hole. Allow it to cool down and solidify within the plastic material. - Please confirm the size carefully for your needs before purchasing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FN3LSX14 | | Best Sellers Rank | #151,579 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #198 in Nut Inserts | | Brand | MECCANIXITY | | Customer Reviews | 4.2 4.2 out of 5 stars (13) | | Exterior Finish | Brass | | Fastener Type | Knurled | | Item Dimensions | 0.24 x 0.31 x 0.24 inches | | Item Highlight | Pure Brass Female Threaded Heat Set Inserts Embedment Nut for 3D Printing Components and Plastic Materials | | Manufacturer | MECCANIXITY | | Material Type | Brass | | Metal Type | Brass | | Number Of Items | 25 | | Part Number | mea250627ee001306 | | Size Name | 1/4"-20UNC x 6mm L x 8mm OD | | Thread Coverage | Fully Threaded | | Thread Size | 1/4"-20 | | Thread Style | Left Hand | ## Product Details - **Exterior Finish:** Brass - **Fastener Type:** Knurled - **Material:** Brass - **Metal Type:** Brass - **Thread Size:** 1/4"-20 ## Images ![MECCANIXITY 25Pcs Threaded Inserts 1/4"-20UNC 6x8mm Brass Knurled Nuts - Image 1](https://m.media-amazon.com/images/I/41Xm9LVGYNL.jpg) ![MECCANIXITY 25Pcs Threaded Inserts 1/4"-20UNC 6x8mm Brass Knurled Nuts - Image 2](https://m.media-amazon.com/images/I/4192BqH3sIL.jpg) ![MECCANIXITY 25Pcs Threaded Inserts 1/4"-20UNC 6x8mm Brass Knurled Nuts - Image 3](https://m.media-amazon.com/images/I/516E9mWVwrL.jpg) ![MECCANIXITY 25Pcs Threaded Inserts 1/4"-20UNC 6x8mm Brass Knurled Nuts - Image 4](https://m.media-amazon.com/images/I/41B-C2Qom8L.jpg) ![MECCANIXITY 25Pcs Threaded Inserts 1/4"-20UNC 6x8mm Brass Knurled Nuts - Image 5](https://m.media-amazon.com/images/I/51zRJ1P3AXL.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.hk/products/801969545-meccanixity-25pcs-threaded-inserts-1-4-20unc-6x8mm-brass-knurled](https://www.desertcart.hk/products/801969545-meccanixity-25pcs-threaded-inserts-1-4-20unc-6x8mm-brass-knurled) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-11-12*