--- product_id: 803581383 title: "50/100/120 Copper Washer Gasket Kit Flat Ring Assortment with Box for Automotive and Industrial Settings (50pcs aluminum sheet)" brand: "nutup" price: "72.81 DT" currency: TND in_stock: true category: "Nutup" url: https://www.desertcart.tn/products/803581383-50-100-120-copper-washer-gasket-kit-flat-ring-assortment store_origin: TN region: Tunisia --- # Compact labeled storage box High heat resistance & durability 120-piece copper washer assortment 50/100/120 Copper Washer Gasket Kit Flat Ring Assortment with Box for Automotive and Industrial Settings (50pcs aluminum sheet) **Brand:** nutup **Price:** 72.81 DT **Availability:** ✅ In Stock ## Summary > 🔧 Seal it right, seal it tight — the copper kit pros trust! ## Quick Answers - **What is this?** 50/100/120 Copper Washer Gasket Kit Flat Ring Assortment with Box for Automotive and Industrial Settings (50pcs aluminum sheet) by nutup - **How much does it cost?** 72.81 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/803581383-50-100-120-copper-washer-gasket-kit-flat-ring-assortment) ## Best For - nutup enthusiasts ## Why This Product - Trusted nutup brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Engineered for Endurance:** Red copper construction ensures superior heat resistance and wear durability under pressure. - • **Smart Storage, Instant Access:** Organized labeled box keeps your washers sorted and ready, saving you time on every project. - • **Complete Copper Kit for Every Fix:** 120 precision-sized washers covering M4 to M14 bolts—never scramble for the right fit again. - • **Optimized Seal & Load Distribution:** Flat ring design minimizes friction and pressure points for leak-proof, long-lasting joints. - • **Versatile Industrial & Automotive Use:** Perfect for everything from sump pumps to fuel lines—your all-in-one sealing solution. ## Overview This Nutup Copper Washer Gasket Kit offers 50, 100, or 120 high-quality red copper flat washers in a compact, labeled box. Designed for professional-grade sealing, these washers provide excellent heat resistance, electrical conductivity, and wear durability. Sized to fit common metric bolts from M4 to M14, they ensure reliable load distribution and leak-proof joints across automotive, industrial, and household applications. ## Description Features:* This product contains 50/100/120 copper flat washers, which are enough for your daily use.* Made of red copper, it has stronger sealing, higher heat resistance, good electrical and thermal conductivity, wear resistance and resistance, high hardness, and is strong and for .* Highly compatible with screws, nuts and bolts of the same size, providing a larger bearing for surface, thereby reducing pressure and friction, and playing the role of loosening, isolating or dispersing pressure.* Widely used in industrial, household and commercial appliances, as well as automobiles, various electrical appliances, fuel, ships, hydraulic accessories, .Specifications:*Part name: copper flat washer*Material: copper，aluminum sheet*Packaging size: 13x7x2 cm*Color: as shown*Quantity: 50/100/120 pcsPackage contents:50 pcs packing listM 4*8*1 10 pcsM5*9*1 10 pcsM6*10*1 10 pcsM8*12*1 5 pcsM10*14*1 5 pcsfor M12*16*1 5 pcsfor M14*18*1 5 pcs100 pcs packing listM 4*8*1 20 pcsM5*9*1 20 pcsM6*10*1 20 pcsM8*12*1 10 pcsM10*14*1 10 pcsfor M12*16*1 10 pcsfor M14*18*1 10 pcs120 Packing listM 4*8*1 30pcsM5*9*1 30pcsM6*10*1 20pcsM8*12*1 10pcsM10*14*1 10pcsfor M12*16*1 10pcsfor M14*18*1 10pcs ## Features - [ASSORTMENT FOR REPAIRS] Copper washer gasket assortment kit contains 50/100/120 pieces of copper flat washers in a labeled box; metric counts cover , M5, M6, M8, M10, and for common workshop needs on sump pumps and machinery. - [COPPER PERFORMANCE PROFILES] Red copper construction offers heat resistance, good electrical and thermal conductivity, wear resistance and firm hardness for consistent sealing under pressure. - [RELIABLE RING SEAL FUNCTION] Flat ring seal design distributes load across a larger to reduce friction and pressure points, isolating connections and helping maintain tight joints. - [BROAD APPLICATION RANGE] Suited for industrial, household and commercial appliances, automobiles, electrical components, fuel lines, ships and hydraulic accessories as well as sump repairs. - [DOUBLE-CHECK SIZING] Check YOUR SIZE CHART and confirm inner and outer diameters against your bolts before installing to proper fit. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GNHWWJBS | | Brand | Nutup | | Colour | as picture show | | Date First Available | 15 Feb. 2026 | | Item Weight | 35 g | | Model Number | N820X7HTAAO0V0O58YO184P45I4K8V | | Product Dimensions | 13 x 8 x 3 cm; 35 g | ## Product Details - **Brand:** Nutup - **Colour:** as picture show - **Item dimensions L x W x H:** 13 x 8 x 3 centimetres - **Item weight:** 35 Grams - **Size:** 50pcs aluminum sheet ## Images ![50/100/120 Copper Washer Gasket Kit Flat Ring Assortment with Box for Automotive and Industrial Settings (50pcs aluminum sheet) - Image 1](https://m.media-amazon.com/images/I/517eyUZNFiL.jpg) ![50/100/120 Copper Washer Gasket Kit Flat Ring Assortment with Box for Automotive and Industrial Settings (50pcs aluminum sheet) - Image 2](https://m.media-amazon.com/images/I/61-HK3L9SLL.jpg) ![50/100/120 Copper Washer Gasket Kit Flat Ring Assortment with Box for Automotive and Industrial Settings (50pcs aluminum sheet) - Image 3](https://m.media-amazon.com/images/I/61xcDwYaPvL.jpg) ![50/100/120 Copper Washer Gasket Kit Flat Ring Assortment with Box for Automotive and Industrial Settings (50pcs aluminum sheet) - Image 4](https://m.media-amazon.com/images/I/51UsJKEtUyL.jpg) ![50/100/120 Copper Washer Gasket Kit Flat Ring Assortment with Box for Automotive and Industrial Settings (50pcs aluminum sheet) - Image 5](https://m.media-amazon.com/images/I/61vw5ANl7kL.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.tn/products/803581383-50-100-120-copper-washer-gasket-kit-flat-ring-assortment](https://www.desertcart.tn/products/803581383-50-100-120-copper-washer-gasket-kit-flat-ring-assortment) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-09*