--- product_id: 367511594 title: "SENDILI Screw Cup Washers - Stainless Steel Concavo-Convex Washers Hollow Washers, 50-Pack, 12# M6*17 * 3.5mm" brand: "sendili" price: "1.51 DT" currency: TND in_stock: false reviews_count: 1 url: https://www.desertcart.tn/products/367511594-sendili-screw-cup-washers-stainless-steel-concavo-convex-washers-hollow store_origin: TN region: Tunisia --- # Precision Dimensions Durable A2 Stainless Steel Versatile Applications SENDILI Screw Cup Washers - Stainless Steel Concavo-Convex Washers Hollow Washers, 50-Pack, 12# M6*17 * 3.5mm **Brand:** sendili **Price:** 1.51 DT **Availability:** ❌ Out of Stock ## Summary > 🔧 Elevate Your Fixing Game! ## Quick Answers - **What is this?** SENDILI Screw Cup Washers - Stainless Steel Concavo-Convex Washers Hollow Washers, 50-Pack, 12# M6*17 * 3.5mm by sendili - **How much does it cost?** 1.51 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/367511594-sendili-screw-cup-washers-stainless-steel-concavo-convex-washers-hollow) ## Best For - sendili enthusiasts ## Why This Product - Trusted sendili brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Installation:** Designed for hassle-free installation, saving you time and effort on every project. - • **Versatile Use Cases:** Ideal for a variety of fixing applications, making them a must-have in your toolkit. - • **Unmatched Durability:** Crafted from A2 Grade stainless steel, these washers resist corrosion and stand the test of time. - • **Precision Engineering:** Each washer is meticulously designed with dimensions of M6*17*3.5mm for a perfect fit. - • **Customer-Centric Support:** We prioritize your satisfaction—reach out anytime for assistance with our products! ## Overview The SENDILI Screw Cup Washers are a 50-pack of high-quality, A2 Grade stainless steel washers designed for durability and versatility in various fixing applications. With precise dimensions of M6*17*3.5mm, these washers are easy to install and resistant to corrosion, making them an essential addition to any professional toolkit. ## Description Feature: * 100% brand new and high quality products. * Made of high quality durable 304 stainless steel, wear resistant, corrosion resistance and good insulation. * The use of a washer can help to spread the load of a fastener over a wider surface area, increasing the amount of grip provided. * Widely range of uses whether in home or workplace. * Perfect for electrical connections to household and commercial appliances, automotive and marine applications. Package including: 50 * Washers Note: 1. We remind you that the color of the image and the actual object may be slightly different due to lighting effects, display brightness/contrast settings, etc. 2. Please allow 1-3cm error due to manual measurement. thank you for understanding. 3. If you have any questions, please feel free to contact us. We are very happy to serve you. Thank you for your purchase! Your opinions and suggestions are our greatest motivation. Please leave your comments and comments so that we can develop other useful products. ## Features - Easy to install and durable to use. - Corrosive Resistant A2 Grade Stainless Steel. - Dimensions (approx): M3*11*2.5mm/M4*13*2.5mm/M5*15*3mm/M6*17*3.5mm. - Ideal for a wide range of fixing applications. - If you have any problem about our products, please feel free let us know, thanks! ## Images ![SENDILI Screw Cup Washers - Stainless Steel Concavo-Convex Washers Hollow Washers, 50-Pack, 12# M6*17 * 3.5mm - Image 1](https://m.media-amazon.com/images/I/519iBcVIz6L.jpg) ![SENDILI Screw Cup Washers - Stainless Steel Concavo-Convex Washers Hollow Washers, 50-Pack, 12# M6*17 * 3.5mm - Image 2](https://m.media-amazon.com/images/I/5191cAq6z8L.jpg) ![SENDILI Screw Cup Washers - Stainless Steel Concavo-Convex Washers Hollow Washers, 50-Pack, 12# M6*17 * 3.5mm - Image 3](https://m.media-amazon.com/images/I/51-9wHwoPVL.jpg) ![SENDILI Screw Cup Washers - Stainless Steel Concavo-Convex Washers Hollow Washers, 50-Pack, 12# M6*17 * 3.5mm - Image 4](https://m.media-amazon.com/images/I/61U6Yb6mn+L.jpg) ![SENDILI Screw Cup Washers - Stainless Steel Concavo-Convex Washers Hollow Washers, 50-Pack, 12# M6*17 * 3.5mm - Image 5](https://m.media-amazon.com/images/I/61E1J+J2bEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great quality & as described *by S***N on Reviewed in the United Kingdom 🇬🇧 on 27 April 2022* As described, can’t fault the product --- ## 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.tn/products/367511594-sendili-screw-cup-washers-stainless-steel-concavo-convex-washers-hollow](https://www.desertcart.tn/products/367511594-sendili-screw-cup-washers-stainless-steel-concavo-convex-washers-hollow) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-11*