--- product_id: 807792828 title: "X spring Copper Washers, 200-Piece 9 Sizes Metric Crush Washer Assortment Kit, for Automotive, Marine, Generator, Machinery, Industrial Use, High Temperature and Corrosion Resistant, with Storage Box" brand: "x spring" price: "€ 21.94" currency: EUR in_stock: true category: "X Spring" url: https://www.desertcart.ie/products/807792828-x-spring-copper-washers-200-piece-9-sizes-metric-crush store_origin: IE region: Ireland --- # Heat resistant up to 1083°C 200-piece kit, 9 metric sizes Superior corrosion & oxidation resistance X spring Copper Washers, 200-Piece 9 Sizes Metric Crush Washer Assortment Kit, for Automotive, Marine, Generator, Machinery, Industrial Use, High Temperature and Corrosion Resistant, with Storage Box **Brand:** x spring **Price:** € 21.94 **Availability:** ✅ In Stock ## Summary > 🔥 Seal the deal with copper that outperforms and outlasts! 🛠️ ## Quick Answers - **What is this?** X spring Copper Washers, 200-Piece 9 Sizes Metric Crush Washer Assortment Kit, for Automotive, Marine, Generator, Machinery, Industrial Use, High Temperature and Corrosion Resistant, with Storage Box by x spring - **How much does it cost?** € 21.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/807792828-x-spring-copper-washers-200-piece-9-sizes-metric-crush) ## Best For - x spring enthusiasts ## Why This Product - Trusted x spring brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Precision Kit:** 200 premium copper washers in 9 essential sizes, neatly organized for instant access and ultimate convenience. - • **Built to Withstand Extreme Heat:** Engineered to endure temperatures up to 1083°C, ensuring reliability in the harshest automotive and industrial environments. - • **Corrosion-Resistant Copper Excellence:** Solid copper construction offers unbeatable rust and oxidation resistance, extending the lifespan of your fittings. - • **Versatility That Powers Your Projects:** Perfect for automotive, marine, generators, hydraulic systems, and industrial machinery—your go-to kit for professional-grade repairs. - • **Effortless Installation & Leak-Proof Seal:** Smooth surface design minimizes friction and guarantees a secure, pressure-dispersing seal that won’t loosen over time. ## Overview The X spring Copper Washers 200-piece assortment offers a comprehensive selection of solid copper crush washers in 9 metric sizes, designed for high-temperature and corrosion-resistant performance. Ideal for automotive, marine, and industrial applications, this kit ensures secure, leak-proof seals with easy installation, all housed in a durable storage box for professional and DIY use. ## Description 🔧【Premium Copper Material】- These high-quality copper washers are made of solid copper, offering excellent corrosion resistance, non-magnetic properties, and reliable electrical conductivity, ensuring a tight seal in high-temperature and high-pressure environments, perfect for automotive, marine, and industrial applications.📦【Complete 200-Piece Assortment】- This comprehensive kit includes 200 pieces of copper crush washers in 9 essential metric sizes, ranging from M5 to M14, providing the right size for various repair and maintenance tasks, and all organized in a durable, transparent storage box, for easy identification and portability.🔥【High Temperature and Corrosion Resistant】- With a high melting point up to 1083°C, these copper washers offer superior heat resistance, excellent oxidation resistance, and rust prevention, ensuring long-lasting performance in extreme conditions, and prolonging the life of your bolts and fittings.🔩【Easy Installation and Secure Seal】- The smooth surface of these copper washers reduces friction during installation, prevents leakage, isolates components, and disperses pressure evenly, creating a secure and stable connection that prevents loosening over time, ideal for both professionals and DIY enthusiasts.🚗【Wide Range of Applications】- These versatile copper sealing rings are suitable for numerous applications, including automotive oil drain plugs, brake lines, fuel systems, hydraulic fittings, marine engines, generators, industrial machinery, and plumbing, making them a must-have for various repair and maintenance projects. ## Features - 🔧【Premium Copper Material】- These high-quality copper washers are made of solid copper, offering excellent corrosion resistance, non-magnetic properties, and reliable electrical conductivity, ensuring a tight seal in high-temperature and high-pressure environments, perfect for automotive, marine, and industrial applications. - 📦【Complete 200-Piece Assortment】- This comprehensive kit includes 200 pieces of copper crush washers in 9 essential metric sizes, ranging from M5 to M14, providing the right size for various repair and maintenance tasks, and all organized in a durable, transparent storage box, for easy identification and portability. - 🔥【High Temperature and Corrosion Resistant】- With a high melting point up to 1083°C, these copper washers offer superior heat resistance, excellent oxidation resistance, and rust prevention, ensuring long-lasting performance in extreme conditions, and prolonging the life of your bolts and fittings. - 🔩【Easy Installation and Secure Seal】- The smooth surface of these copper washers reduces friction during installation, prevents leakage, isolates components, and disperses pressure evenly, creating a secure and stable connection that prevents loosening over time, ideal for both professionals and DIY enthusiasts. - 🚗【Wide Range of Applications】- These versatile copper sealing rings are suitable for numerous applications, including automotive oil drain plugs, brake lines, fuel systems, hydraulic fittings, marine engines, generators, industrial machinery, and plumbing, making them a must-have for various repair and maintenance projects. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GH636SG1 | | Best Sellers Rank | #18,668 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Flat Washers | | Brand | X spring | | Color | Multicolor | | Colour | Multicolor | | Country Of Origin | China | | Item Dimensions | 13.2 x 6.8 x 2.3 centimeters | | Item dimensions L x W x H | 13.2 x 6.8 x 2.3 centimeters | | Manufacturer | X spring | | Model | bdr503 | | Part Number | bdr503 | ## Images ![X spring Copper Washers, 200-Piece 9 Sizes Metric Crush Washer Assortment Kit, for Automotive, Marine, Generator, Machinery, Industrial Use, High Temperature and Corrosion Resistant, with Storage Box - Image 1](https://m.media-amazon.com/images/I/81-Cd5BjsmL.jpg) ![X spring Copper Washers, 200-Piece 9 Sizes Metric Crush Washer Assortment Kit, for Automotive, Marine, Generator, Machinery, Industrial Use, High Temperature and Corrosion Resistant, with Storage Box - Image 2](https://m.media-amazon.com/images/I/81rxDqPmxgL.jpg) ![X spring Copper Washers, 200-Piece 9 Sizes Metric Crush Washer Assortment Kit, for Automotive, Marine, Generator, Machinery, Industrial Use, High Temperature and Corrosion Resistant, with Storage Box - Image 3](https://m.media-amazon.com/images/I/71-dfUsFYiL.jpg) ![X spring Copper Washers, 200-Piece 9 Sizes Metric Crush Washer Assortment Kit, for Automotive, Marine, Generator, Machinery, Industrial Use, High Temperature and Corrosion Resistant, with Storage Box - Image 4](https://m.media-amazon.com/images/I/71TjvZ9UyZL.jpg) ![X spring Copper Washers, 200-Piece 9 Sizes Metric Crush Washer Assortment Kit, for Automotive, Marine, Generator, Machinery, Industrial Use, High Temperature and Corrosion Resistant, with Storage Box - Image 5](https://m.media-amazon.com/images/I/819kvRKvYkL.jpg) --- ## 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.ie/products/807792828-x-spring-copper-washers-200-piece-9-sizes-metric-crush](https://www.desertcart.ie/products/807792828-x-spring-copper-washers-200-piece-9-sizes-metric-crush) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-05-27*