--- product_id: 159474584 title: "Keadic 320Pcs Copper Washers, 12 Sizes Copper Crush Washer, Coppers Sealing Washers Flat Ring Sump Plug Oil Seal Gasket Flat Washers Assortment Kit for Automotive M6 M8 M10 M12 M14 M16 M18 M20" brand: "keadic" price: "₱2603" currency: PHP in_stock: true category: "Keadic" url: https://www.desertcart.ph/products/159474584-keadic-320pcs-copper-washers-12-sizes-copper-crush-washer-coppers store_origin: PH region: Philippines --- # Superior heat resistance Fits M6 to M20 bolts 320pcs assorted sizes Keadic 320Pcs Copper Washers, 12 Sizes Copper Crush Washer, Coppers Sealing Washers Flat Ring Sump Plug Oil Seal Gasket Flat Washers Assortment Kit for Automotive M6 M8 M10 M12 M14 M16 M18 M20 **Brand:** keadic **Price:** ₱2603 **Availability:** ✅ In Stock ## Summary > 🔧 Seal the deal with copper confidence! ## Quick Answers - **What is this?** Keadic 320Pcs Copper Washers, 12 Sizes Copper Crush Washer, Coppers Sealing Washers Flat Ring Sump Plug Oil Seal Gasket Flat Washers Assortment Kit for Automotive M6 M8 M10 M12 M14 M16 M18 M20 by keadic - **How much does it cost?** ₱2603 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/159474584-keadic-320pcs-copper-washers-12-sizes-copper-crush-washer-coppers) ## Best For - keadic enthusiasts ## Why This Product - Trusted keadic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Finish:** Smooth, glossy copper surface adds durability and a professional touch - • **Organized & Ready:** Sturdy labeled case keeps your washers sorted and accessible on demand - • **Heat-Resistant Seal:** Copper crush washers outperform steel & rubber under pressure and heat - • **All-in-One Copper Kit:** 320 precision washers across 12 essential sizes for every project - • **Versatile Application:** Perfect for automotive, marine, industrial & home DIY sealing needs ## Overview The Keadic 320Pcs Copper Washers Kit offers a comprehensive assortment of 12 metric sizes (M6 to M20) crafted from high-quality copper. Designed for superior sealing, heat resistance, and durability, these flat crush washers are ideal for automotive, industrial, marine, and home DIY applications. Packaged in a sturdy, labeled case, this kit ensures organized, easy access to reliable sealing solutions that prevent leaks and reduce friction across a wide range of fasteners. ## Description desertcart.com: Keadic 320Pcs Copper Washers, 12 Sizes Copper Crush Washer, Coppers Sealing Washers Flat Ring Sump Plug Oil Seal Gasket Flat Washers Assortment Kit for Automotive M6 M8 M10 M12 M14 M16 M18 M20 : Industrial & Scientific ## Features - 〖 What You Will Get〗 -- In this copper washers assortment kit, you could get total 320pcs assorted copper washers including 8 Metric sizes: M6*10*1mm, M8*13*1mm, M10*14*1mm, M12*16*1mm, M14*18*1mm, M16*22*1.5mm, M18*24*1.5mm, M20*26*1.5mm. Widely meet your various home DIY demands. In addition, all of these items are packed in a sturdy case with specification label, easy for your storage and use! - 〖 Excellent Material〗 -- Copper crush sealing washers are made of copper, which have a tighter seal and higher heat resistance than steel and rubber washers. - 〖Multi-functional Application〗 --Copper sealing washers are mainly used to reduce pressure and friction, prevent leakage, isolate, loosening or disperse pressure, perfect for home DIY, automotive, and shop use. Notice: M2 means the inside diameter of washer is 2mm/0.08". The washer could be used for fixing bolts with smaller diameter than the hole of washers. - 〖Well Made & Great Value〗 -- Metric copper sealing washers are well made, with smooth and shiny suface, which looks very attractive, bringing convenience for your life. - 〖Widely Usedly〗 -- Solid copper sump plug washer set are suitable for electricity generating station, nuclear power station, industrial, household, and digital consumer products. Ideal for marines, boat, hydraulic fittings, various electric appliance, fuel, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QXBHQYT | | Best Sellers Rank | #115,556 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #627 in Flat Washers | | Brand | Keadic | | Color | Copper Flat Washer - 320Pcs | | Compatible Groove Diameter | 1.01 millimeters | | Customer Reviews | 4.7 4.7 out of 5 stars (502) | | Exterior Finish | Copper | | Fastener Size | M6, M8, M10, M12, M14, M16, M18, M20 | | Fastener Type | Flat Washer | | Finish Types | Glossy | | Item Diameter | 9 millimeters | | Item Thickness | 1 millimeters | | Item Weight | 0.32 kg | | Manufacturer | Keadic | | Material Type | Copper | | Metal Type | Copper | | Model | K-206 | | Number of Pieces | 320 | | Outside Diameter | 9 millimeters | | Part Number | K-206 | | Screw Head Style | Flat | | Set Name | Keadic 320Pcs Copper Washers | | Size Name | M6, M8, M10, M12, M14, M16, M18, M20 | | Thread Size | M6 | | UPC | 787414916294 | | Unit Count | 1 Count | | Washer Type | Flat | ## Product Details - **Exterior Finish:** Copper - **Fastener Size:** M6, M8, M10, M12, M14, M16, M18, M20 - **Material:** Copper - **Outside Diameter:** 9 millimeters - **Washer Type:** Flat ## Images ![Keadic 320Pcs Copper Washers, 12 Sizes Copper Crush Washer, Coppers Sealing Washers Flat Ring Sump Plug Oil Seal Gasket Flat Washers Assortment Kit for Automotive M6 M8 M10 M12 M14 M16 M18 M20 - Image 1](https://m.media-amazon.com/images/I/71cF1C5sBKL.jpg) ![Keadic 320Pcs Copper Washers, 12 Sizes Copper Crush Washer, Coppers Sealing Washers Flat Ring Sump Plug Oil Seal Gasket Flat Washers Assortment Kit for Automotive M6 M8 M10 M12 M14 M16 M18 M20 - Image 2](https://m.media-amazon.com/images/I/61nLaAZbfiL.jpg) ![Keadic 320Pcs Copper Washers, 12 Sizes Copper Crush Washer, Coppers Sealing Washers Flat Ring Sump Plug Oil Seal Gasket Flat Washers Assortment Kit for Automotive M6 M8 M10 M12 M14 M16 M18 M20 - Image 3](https://m.media-amazon.com/images/I/61+vhnTvWPL.jpg) ![Keadic 320Pcs Copper Washers, 12 Sizes Copper Crush Washer, Coppers Sealing Washers Flat Ring Sump Plug Oil Seal Gasket Flat Washers Assortment Kit for Automotive M6 M8 M10 M12 M14 M16 M18 M20 - Image 4](https://m.media-amazon.com/images/I/71fyDEoKbML.jpg) ![Keadic 320Pcs Copper Washers, 12 Sizes Copper Crush Washer, Coppers Sealing Washers Flat Ring Sump Plug Oil Seal Gasket Flat Washers Assortment Kit for Automotive M6 M8 M10 M12 M14 M16 M18 M20 - Image 5](https://m.media-amazon.com/images/I/61uQOnHZ4bL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Keadic 320Pcs Copper Washers, 12 Sizes Copper Crush Washer, Copper Sealing Washers Flat Ring Sump Plug Oil Seal Gasket Flat Washers Assortment Kit for Automotive M6 M8 M10 M12 M14 M16 M18 M20 - XBVV 378 Pcs NBR Metal Bonded Sealing Washer Assortment Kit M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 Automotive Self-Centred Seal Gasket Repair Set - KEZE 32 Size 1540 Pcs Rubber O Rings Assortment Kit with Pick and Hook Set for Assorted Faucet Plumbing Pressure Washer Automotive Repair,Air or Gas Sealing Connections O ring OD:4mm-50mm --- ## 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.ph/products/159474584-keadic-320pcs-copper-washers-12-sizes-copper-crush-washer-coppers](https://www.desertcart.ph/products/159474584-keadic-320pcs-copper-washers-12-sizes-copper-crush-washer-coppers) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-08-31*