--- product_id: 806776262 title: "uxcell 20 Pcs M7 Silicone Flat Washers 7mm ID 30mm OD 2mm Thick Plain Washer Grommets Plastic Sheet Gasket Fastener Sealing Spacer Gasket Ring Water Hose Washers, White" brand: "uxcell" price: "5025 Ft" currency: HUF in_stock: true reviews_count: 9 category: "Uxcell" url: https://www.desertcart.hu/products/806776262-uxcell-20-pcs-m7-silicone-flat-washers-7mm-id-30mm store_origin: HU region: Hungary --- # 7mm ID x 30mm OD x 2mm thick precision Versatile sealing & friction reduction Superior rust & corrosion resistance uxcell 20 Pcs M7 Silicone Flat Washers 7mm ID 30mm OD 2mm Thick Plain Washer Grommets Plastic Sheet Gasket Fastener Sealing Spacer Gasket Ring Water Hose Washers, White **Brand:** uxcell **Price:** 5025 Ft **Availability:** ✅ In Stock ## Summary > 🛠️ Seal the deal with uxcell’s silicone washers—where precision meets durability! ## Quick Answers - **What is this?** uxcell 20 Pcs M7 Silicone Flat Washers 7mm ID 30mm OD 2mm Thick Plain Washer Grommets Plastic Sheet Gasket Fastener Sealing Spacer Gasket Ring Water Hose Washers, White by uxcell - **How much does it cost?** 5025 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/806776262-uxcell-20-pcs-m7-silicone-flat-washers-7mm-id-30mm) ## Best For - uxcell enthusiasts ## Why This Product - Trusted uxcell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Proof Seal:** Effectively prevents leaks and isolates components, ensuring reliable performance under pressure. - • **Durable Silicone Build:** Crafted from premium silicone for unmatched rust resistance and long-lasting durability. - • **Effortless Installation:** Smooth surface design reduces friction and resists loosening, making assembly quick and secure. - • **Precision Engineered Fit:** Exact 7mm inner diameter and 30mm outer diameter for seamless compatibility with M7 fasteners. - • **Multi-Industry Versatility:** Ideal for automotive, electrical, and household applications—your go-to gasket solution. ## Overview The uxcell 20 Pcs M7 Silicone Flat Washers offer a precise 7mm inner diameter and 30mm outer diameter with a 2mm thickness, crafted from durable silicone that resists rust and corrosion. Designed to reduce friction, prevent leaks, and isolate components, these washers ensure secure fastening across automotive, electrical, and household uses. With 20 pieces per pack, they provide long-term reliability and effortless installation for professionals who demand quality and performance. ## Description DescriptionMaterial: Made of durable silicone material, these washers are lightweight, offer good insulation, are rust and corrosion-resistant, portable, and durable. They exhibit superior rust and oxidation resistance, ensuring longevity.Design: The silicone flat washers play a crucial role in reducing friction between fasteners, preventing leaks, isolating components, and resisting loosening or pressure scattering. The silicone material provides excellent corrosion resistance and wear resistance, ensuring extended use.Easy to Use: These washers are effortless to install and feature smooth surfaces that reduce friction between screws and nuts, prevent leaks, isolate components, and resist loosening or pressure scattering.Multiple Use: These silicone washers find versatile applications in automotive and electrical connections across household and commercial appliances.SpecificationMaterial: SiliconeColor: WhiteSize: 7mm x 30mm x 2mm/0.28" x 1.18" x 0.08" (ID*OD*T)Package List: 20 Pcs x Silicone Flat Washers Review: Price - Price and quality I always excellant Review: Worked for my need. - Annoying that they didn't have this in M4 size, had to go a size smaller. BUT for my needs this kind of worked out better, and creates a better seal. I was using this on my outside wall mounted lights, to block the screw holes and reduce chance of rain getting in. While not necessary, good insurance. Worked great, and since it was a smaller size than the screw, was a pain to put on, but once I added the hard nylon washer and nylon nut, put more than enough pressure against the semi-soft silicone to ensure a good seal. ## Features - Size and Package: The package includes 20 pieces of M7 silicone flat washers with the size of 7mm x 30mm x 2mm/0.28" x 1.18" x 0.08"(ID*OD*T). These plastic washers are commonly used and provide ample quantities for long-term use. - Material: Made of durable silicone material, these washers are lightweight, offer good insulation, are rust and corrosion-resistant, portable, and durable. They exhibit superior rust and oxidation resistance, ensuring longevity. - Design: The silicone flat washers play a crucial role in reducing friction between fasteners, preventing leaks, isolating components, and resisting loosening or pressure scattering. The silicone material provides excellent corrosion resistance and wear resistance, ensuring extended use. - Easy to Use: These washers are effortless to install and feature smooth surfaces that reduce friction between screws and nuts, prevent leaks, isolate components, and resist loosening or pressure scattering. - Multiple Use: These silicone washers find versatile applications in automotive and electrical connections across household and commercial appliances. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F294DBYS | | Best Sellers Rank | #22,731 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #118 in Flat Washers | | Brand | uxcell | | Color | White | | Compatible Groove Diameter | 7 Millimeters | | Customer Reviews | 4.4 out of 5 stars 28 Reviews | | Exterior Finish | Natural/Silicone | | Fastener Size | M7 | | Fastener Type | flat | | Item Diameter | 2.5 Millimeters | | Item Thickness | 2 Millimeters | | Manufacturer | uxcell | | Material | Polyvinyl Chloride | | Material Type | Polyvinyl Chloride | | Number Of Items | 20 | | Outside Diameter | 30 Millimeters | | Part Number | a25022100ux1687 | | Size Name | 7mm x 30mm x 2mm | | Unit Count | 20.0 Count | | Washer Type | Flat | ## Images ![uxcell 20 Pcs M7 Silicone Flat Washers 7mm ID 30mm OD 2mm Thick Plain Washer Grommets Plastic Sheet Gasket Fastener Sealing Spacer Gasket Ring Water Hose Washers, White - Image 1](https://m.media-amazon.com/images/I/51SbV73vz5L.jpg) ![uxcell 20 Pcs M7 Silicone Flat Washers 7mm ID 30mm OD 2mm Thick Plain Washer Grommets Plastic Sheet Gasket Fastener Sealing Spacer Gasket Ring Water Hose Washers, White - Image 2](https://m.media-amazon.com/images/I/61iSJdKO8bL.jpg) ![uxcell 20 Pcs M7 Silicone Flat Washers 7mm ID 30mm OD 2mm Thick Plain Washer Grommets Plastic Sheet Gasket Fastener Sealing Spacer Gasket Ring Water Hose Washers, White - Image 3](https://m.media-amazon.com/images/I/713wvr99IZL.jpg) ![uxcell 20 Pcs M7 Silicone Flat Washers 7mm ID 30mm OD 2mm Thick Plain Washer Grommets Plastic Sheet Gasket Fastener Sealing Spacer Gasket Ring Water Hose Washers, White - Image 4](https://m.media-amazon.com/images/I/71lC2lbEDVL.jpg) ![uxcell 20 Pcs M7 Silicone Flat Washers 7mm ID 30mm OD 2mm Thick Plain Washer Grommets Plastic Sheet Gasket Fastener Sealing Spacer Gasket Ring Water Hose Washers, White - Image 5](https://m.media-amazon.com/images/I/71IKZmZimXL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Price *by M***N on May 3, 2026* Price and quality I always excellant ### ⭐⭐⭐⭐⭐ Worked for my need. *by A***R on February 14, 2026* Annoying that they didn't have this in M4 size, had to go a size smaller. BUT for my needs this kind of worked out better, and creates a better seal. I was using this on my outside wall mounted lights, to block the screw holes and reduce chance of rain getting in. While not necessary, good insurance. Worked great, and since it was a smaller size than the screw, was a pain to put on, but once I added the hard nylon washer and nylon nut, put more than enough pressure against the semi-soft silicone to ensure a good seal. ### ⭐⭐⭐⭐⭐ Flexible, sturdy washers *by L***U on February 10, 2026* These silicone flat washers were an exact fit as a seal for my vinyl label saver. They’re strong, flexible, and have a variety of uses. They work great though I’m not sure the value for the money is there. It’s likely I could have run to the hardware store and bought some for a few cents. I was just too lazy that day. --- ## 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.hu/products/806776262-uxcell-20-pcs-m7-silicone-flat-washers-7mm-id-30mm](https://www.desertcart.hu/products/806776262-uxcell-20-pcs-m7-silicone-flat-washers-7mm-id-30mm) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-07-07*