--- product_id: 612984325 title: "KOOTANS 100 Pcs 2020 Series M5 Thread Roll in Spring Post Assembly T Nuts Hammer Head Fastener Nut Drop in T-Nut for 20 Series Aluminum Extrusion Profile T Slot 6mm" brand: "kootans" price: "£29.38" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/612984325-kootans-100-pcs-2020-series-m5-thread-roll-in-spring store_origin: GB region: United Kingdom --- # M5 Metric Thread Precision 100pcs Bulk Industrial Grade Nickel-Plated Rust Resistance KOOTANS 100 Pcs 2020 Series M5 Thread Roll in Spring Post Assembly T Nuts Hammer Head Fastener Nut Drop in T-Nut for 20 Series Aluminum Extrusion Profile T Slot 6mm **Brand:** kootans **Price:** £29.38 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your build game with KOOTANS – where precision meets power! ## Quick Answers - **What is this?** KOOTANS 100 Pcs 2020 Series M5 Thread Roll in Spring Post Assembly T Nuts Hammer Head Fastener Nut Drop in T-Nut for 20 Series Aluminum Extrusion Profile T Slot 6mm by kootans - **How much does it cost?** £29.38 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/612984325-kootans-100-pcs-2020-series-m5-thread-roll-in-spring) ## Best For - kootans enthusiasts ## Why This Product - Trusted kootans brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Ready:** 100-piece pack designed to keep your projects moving without interruption. - • **Built to Last:** High hardness carbon steel with nickel plating for superior rust resistance and durability. - • **Seamless Integration:** Perfect fit for 20x20mm aluminum extrusion T-slots, ensuring effortless assembly. - • **Versatile Applications:** Ideal for 3D printers, CNC machines, robotics, and industrial frame structures. - • **Clean & Precise Threads:** Smooth threading reduces installation time and prevents cross-threading mishaps. ## Overview KOOTANS 100 Pcs M5 Thread Roll-in Hammer Head T-Nuts are engineered for 20x20mm aluminum extrusion profiles with 6mm T-slots. Crafted from high-quality nickel-plated carbon steel, these fasteners offer exceptional hardness, rust resistance, and clean threading. Perfect for industrial frames, 3D printers, CNC routers, and robotics, this bulk pack ensures reliable, efficient assembly for professional-grade projects. ## Description KOOTANS 100 Pcs 2020 Series M5 Thread Roll in Spring Post Assembly T Nuts Hammer Head Fastener Nut Drop in T-Nut for 20 Series Aluminum Extrusion Profile T Slot 6mm Thread:M5 metric. These hammer head drop in T slot nuts work well in 20x20mm aluminum extrusion profile t-slot 6mm.Please confirm the size referring image before purchasing. Material:high quality carbon steel, the surface is Nickel-plated.These post-assembly nuts have high hardness and a long service life and good rust resistance. Include 100pcs tee nut,they have clean thread,make your job easier. 2020 Series Aluminum Profile T-Nuts widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects, 3D carvers, machine guards, workstations, etc. ## Features - Thread:M5 metric - These hammer head drop in T slot nuts work well in 20x20mm aluminum extrusion profile t-slot 6mm.Please confirm the size referring image before purchasing. - Material:high quality carbon steel, the surface is Nickel-plated.These post-assembly nuts have high hardness and a long service life and good rust resistance. - Include 100pcs tee nut,they have clean thread,make your job easier. - 2020 Series Aluminum Profile T-Nuts widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects, 3D carvers, machine guards, workstations, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | Package Dimensions | 9.09 x 6.1 x 1.9 cm; 191 g | | Item model number | SlidingNut20 | | Brand | KOOTANS | | Manufacturer | KOOTANS | ## Product Details - **Material:** Carbon Steel - **Fastener type:** T-Slot - **Exterior finish:** Nickel - **Colour:** 100pcs - **Metal type:** Aluminum, Carbon Steel ## Images ![KOOTANS 100 Pcs 2020 Series M5 Thread Roll in Spring Post Assembly T Nuts Hammer Head Fastener Nut Drop in T-Nut for 20 Series Aluminum Extrusion Profile T Slot 6mm - Image 1](https://m.media-amazon.com/images/I/61hJHQHkaCL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - KOOTANS 100pcs 2020 Series M5 Sliding T Nuts Metric M5 Thread Slide in T-Nut for 20x20 Standard 6mm T-Slot Aluminum Extrusion Profile - IXGNIJ 10pcs 48inch T Slot 2020 Aluminum Extrusion European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY 1220mm Silver(48inch) - iexcell 100 Pcs M5 x 10mm Thread Pitch 0.8 mm Alloy Steel 10.9 Grade Hex Socket Button Head Cap Screws Bolts Kit, Black Oxide Finish --- ## 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/612984325-kootans-100-pcs-2020-series-m5-thread-roll-in-spring](https://www.desertcart.co.uk/products/612984325-kootans-100-pcs-2020-series-m5-thread-roll-in-spring) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-21*