--- product_id: 61538254 title: "M8 Thread T Spring Nut, Mergorun Silver European Standard 40 Series Aluminum Slot Carbon Steel Half Round Roll in Spring T Slot Nut with M8 Thread Pack of 30" brand: "mergorun" price: "€ 2.85" currency: EUR in_stock: false url: https://www.desertcart.nl/products/61538254-m8-thread-t-spring-nut-mergorun-silver-european-standard-40 store_origin: NL region: Netherlands --- # M8 precision threading Carbon steel durability Easy spring ball installation M8 Thread T Spring Nut, Mergorun Silver European Standard 40 Series Aluminum Slot Carbon Steel Half Round Roll in Spring T Slot Nut with M8 Thread Pack of 30 **Brand:** mergorun **Price:** € 2.85 **Availability:** ❌ Out of Stock ## Summary > 🔩 Elevate your assembly game with precision and power! ## Quick Answers - **What is this?** M8 Thread T Spring Nut, Mergorun Silver European Standard 40 Series Aluminum Slot Carbon Steel Half Round Roll in Spring T Slot Nut with M8 Thread Pack of 30 by mergorun - **How much does it cost?** € 2.85 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/61538254-m8-thread-t-spring-nut-mergorun-silver-european-standard-40) ## Best For - mergorun enthusiasts ## Why This Product - Trusted mergorun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pack of 30 Nuts:** Bulk supply to keep your projects moving without interruption. - • **Spring Ball Fixation:** Innovative back spring ball ensures quick, reliable positioning every time. - • **Precision M8 Threading:** Seamlessly fits standard 40 series aluminum slots for flawless assembly. - • **Universal Compatibility:** Designed to perfectly match 8mm groove diameters across European standard profiles. - • **Robust Carbon Steel Build:** Engineered for industrial-grade strength and long-lasting performance. ## Overview The Mergorun M8 Thread T Spring Nut is a pack of 30 high-quality carbon steel fasteners designed for 40 series aluminum slots. Featuring precision M8 threading and a spring ball mechanism, it ensures quick, secure installation and industrial-grade durability, making it the go-to choice for professional-grade profile connections. ## Description Specification: Color:Silver Material: Carbon Steel Thread Type: M8 Size:21.1 x 13.3 x 7.4mm/0.83x 0.52 x 0.29""(L x W x H) Weight:270g Feature: 1.Designed specifically for European Standard 40 Series Aluminum Extrusion profiles. These M8 Thread T-Nuts serve as essential fasteners for building industrial aluminum frame structures, 3D printers, CNC routers, robotics projects 2.Back spring ball can be fixed its position which make installation very simple and reliable 3.Profile connection is one of the most use of accessories 4.Made of Carbon Steel and lasting performance Note: Since the measurement tools are different, there will be 1-3 mm error, not to be a basis/reason for return. Package include: 30x M8 Thread T Spring Nut ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072FMDN2R | | Best Sellers Rank | #310,881 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #63 in T-Slot Nuts | | Brand | Mergorun | | Color | Silver | | Compatible Groove Diameter | 8 millimeters | | Customer Reviews | 4.5 4.5 out of 5 stars (109) | | Drive Style | Slotted | | Exterior Finish | Aluminum,Carbon Steel | | Fastener Type | T-Slot, Tee | | Finish Types | Silver | | Grade Rating | industrial | | Inside Thread Size | M8 | | Item Diameter | 8 millimeters | | Manufacturer | Mergorun | | Material Type | Carbon Steel | | Metal Type | Aluminum, Carbon Steel | | Number Of Items | 30 | | Number of Pieces | 30 | | Outside Diameter | 8 millimeters | | Part Number | F0116 | | Screw Head Style | Flat | | Set Name | 30 | | Size Name | Silver | | Thread Class | Coarse | | Thread Size | M 8 | | Thread Style | Metric | | Thread Type | Iso Metric | | Unit Count | 30 Count | ## Product Details - **Color:** Silver - **Exterior Finish:** Aluminum,Carbon Steel - **Fastener Type:** T-Slot, Tee - **Material:** Carbon Steel - **Thread Size:** M 8 ## Images ![M8 Thread T Spring Nut, Mergorun Silver European Standard 40 Series Aluminum Slot Carbon Steel Half Round Roll in Spring T Slot Nut with M8 Thread Pack of 30 - Image 1](https://m.media-amazon.com/images/I/71WfsEa0nPL.jpg) ![M8 Thread T Spring Nut, Mergorun Silver European Standard 40 Series Aluminum Slot Carbon Steel Half Round Roll in Spring T Slot Nut with M8 Thread Pack of 30 - Image 2](https://m.media-amazon.com/images/I/61qX8OD+JML.jpg) ![M8 Thread T Spring Nut, Mergorun Silver European Standard 40 Series Aluminum Slot Carbon Steel Half Round Roll in Spring T Slot Nut with M8 Thread Pack of 30 - Image 3](https://m.media-amazon.com/images/I/61iBfRaMmVL.jpg) ## Frequently Bought Together - Mergorun M8 Thread T Spring Nut, Silver European Standard 40 Series Aluminum Slot Carbon Steel Half Round Roll in Spring T Slot Nut with M8 Thread Pack of 30 - Dr. Pen M8 Cartridges 16-pin for Microneedling M8, 10 pcs --- ## 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.nl/products/61538254-m8-thread-t-spring-nut-mergorun-silver-european-standard-40](https://www.desertcart.nl/products/61538254-m8-thread-t-spring-nut-mergorun-silver-european-standard-40) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-09-03*