--- product_id: 651082984 title: "ECSiNG 50pcs Self Clinching Nuts 304 Stainless Steel Rivet Nut Fastener Knurled Self Clinching Nut Fastener for Machinery Electrical Products, M3 M4 M5 M6 M8" brand: "ecsing" price: "33161CFA" currency: XOF in_stock: true url: https://www.desertcart.sn/products/651082984-ecsing-50pcs-self-clinching-nuts-304-stainless-steel-rivet-nut store_origin: SN region: Senegal --- # 50pcs assorted sizes for versatile use Precision-engineered threads for secure fastening 304 stainless steel for ultimate corrosion resistance ECSiNG 50pcs Self Clinching Nuts 304 Stainless Steel Rivet Nut Fastener Knurled Self Clinching Nut Fastener for Machinery Electrical Products, M3 M4 M5 M6 M8 **Brand:** ecsing **Price:** 33161CFA **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your build with precision and durability—never settle for less! ## Quick Answers - **What is this?** ECSiNG 50pcs Self Clinching Nuts 304 Stainless Steel Rivet Nut Fastener Knurled Self Clinching Nut Fastener for Machinery Electrical Products, M3 M4 M5 M6 M8 by ecsing - **How much does it cost?** 33161CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/651082984-ecsing-50pcs-self-clinching-nuts-304-stainless-steel-rivet-nut) ## Best For - ecsing enthusiasts ## Why This Product - Trusted ecsing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flawless Fit:** Precision knurled threads guarantee slip-free, uniform fastening every time - • **Built to Last:** Premium 304 stainless steel ensures rust-free, long-term durability - • **All-in-One Size Kit:** 50 self-clinching nuts spanning M3 to M8—ready for any project - • **Multi-Industry Ready:** Perfect for machinery, electrical, wood, and steel applications—indoors or out - • **Effortless Installation:** Smooth, burr-free surface for quick, professional assembly without hassle ## Overview The ECSiNG 50pcs Self Clinching Nuts set features five sizes (M3, M4, M5, M6, M8) crafted from polished 304 stainless steel, offering superior corrosion resistance and precision-engineered threads. Designed for versatile use across machinery, electrical, and structural projects, this kit ensures secure, slip-free fastening with a smooth, burr-free finish for professional-grade assembly. ## Description ECSiNG 50pcs Self Clinching Nuts 304 Stainless Steel Rivet Nut Fastener Knurled Self Clinching Nut Fastener for Machinery Electrical Products, M3 M4 M5 M6 M8 ## Features - Size Details: M3: Thread Diameter: 3mm, Thread Pitch: 0.5mm, Recommended Hole Diameter: 4.22mm-4.3mm. M4: Thread Diameter: 4mm, Thread Pitch: 0.7mm, Recommended Hole Diameter: 5.41mm-5.49mm. M5: Thread Diameter: 5mm, Thread Pitch: 0.8mm, Recommended Hole Diameter: 6.35mm-6.43mm. M6: Thread Diameter: 6mm, Thread Pitch: 1.0mm, Recommended Hole Diameter: 8.75mm-8.83mm. M8: Thread Diameter: 8mm, Thread Pitch: 1.25mm, Recommended Hole Diameter: 10.5mm-10.58mm. - 304 Stainless Steel: Provides superior corrosion resistance, rust resistance, and oxidation resistance. - Precision Engineering: Smooth surface with no burrs, deep and even threads, ensuring uniform force and preventing slippage. - Versatile Application: Suitable for use in indoor and outdoor renovations, steel and wood structures, machinery, electrical products, and various mechanical applications. - Assorted Sizes: Includes 50 self-locking nuts in five different sizes (M3, M4, M5, M6, M8), with 10 pieces of each size to meet various dimensional requirements. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | ECSiNG | | Part Number | ECS-FBAUS-296|BF | | Item model number | M3 M4 M5 M6 M8 | | Colour | Silver | | Finish | Polished | | Material | Stainless Steel | | Number of Pieces | 50 | | Head Style | Flat | | Cutting Diameter | 3 Millimetres | | Batteries included? | No | | Batteries Required? | No | | Assembled Diameter | 3 Millimetres | | Item Weight | 100 g | ## Product Details - **Material:** Stainless Steel - **Fastener type:** Hex - **Thread size:** M 3 - **Exterior finish:** Silver - **Colour:** Silver - **Metal type:** Stainless Steel, Alloy Steel - **Finish type:** Polished - **Drive system:** Spline - **Brand:** ECSiNG - **Thread type:** ISO Metric ## Images ![ECSiNG 50pcs Self Clinching Nuts 304 Stainless Steel Rivet Nut Fastener Knurled Self Clinching Nut Fastener for Machinery Electrical Products, M3 M4 M5 M6 M8 - Image 1](https://m.media-amazon.com/images/I/71J+V8vXRvL.jpg) ![ECSiNG 50pcs Self Clinching Nuts 304 Stainless Steel Rivet Nut Fastener Knurled Self Clinching Nut Fastener for Machinery Electrical Products, M3 M4 M5 M6 M8 - Image 2](https://m.media-amazon.com/images/I/81vjOkW0dNL.jpg) ![ECSiNG 50pcs Self Clinching Nuts 304 Stainless Steel Rivet Nut Fastener Knurled Self Clinching Nut Fastener for Machinery Electrical Products, M3 M4 M5 M6 M8 - Image 3](https://m.media-amazon.com/images/I/71Z4fH3cqML.jpg) ![ECSiNG 50pcs Self Clinching Nuts 304 Stainless Steel Rivet Nut Fastener Knurled Self Clinching Nut Fastener for Machinery Electrical Products, M3 M4 M5 M6 M8 - Image 4](https://m.media-amazon.com/images/I/71Qq1dfNqML.jpg) ![ECSiNG 50pcs Self Clinching Nuts 304 Stainless Steel Rivet Nut Fastener Knurled Self Clinching Nut Fastener for Machinery Electrical Products, M3 M4 M5 M6 M8 - Image 5](https://m.media-amazon.com/images/I/51TL4soQfAL.jpg) ## Frequently Bought Together - ECSiNG 50pcs Self Clinching Nuts 304 Stainless Steel Rivet Nut Fastener Knurled Self Clinching Nut Fastener for Machinery Electrical Products, M3 M4 M5 M6 M8 - AMLOOPH M8 Bolts, M8 X 20mm Hex Socket Button Head Machine Bolts/Screws -Fully Threaded A2 304 Stainless Steel Hex Socket Screws M8 (Pack Of 20) --- ## 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.sn/products/651082984-ecsing-50pcs-self-clinching-nuts-304-stainless-steel-rivet-nut](https://www.desertcart.sn/products/651082984-ecsing-50pcs-self-clinching-nuts-304-stainless-steel-rivet-nut) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-21*