--- product_id: 116120493 title: "Nylon Flat Washers 8mm OD 4mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 50" brand: "uxcell" price: "€ 11.49" currency: EUR in_stock: true reviews_count: 9 category: "Uxcell" url: https://www.desertcart.hr/products/116120493-nylon-flat-washers-8mm-od-4mm-id-1mm-thickness-faucet store_origin: HR region: Croatia --- # 8mm OD, 4mm ID precision fit Pack of 50 for bulk projects High-temp & corrosion resistant Nylon Flat Washers 8mm OD 4mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 50 **Brand:** uxcell **Price:** € 11.49 **Availability:** ✅ In Stock ## Summary > 🔩 Seal the deal with style and precision! ## Quick Answers - **What is this?** Nylon Flat Washers 8mm OD 4mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 50 by uxcell - **How much does it cost?** € 11.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/116120493-nylon-flat-washers-8mm-od-4mm-id-1mm-thickness-faucet) ## 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:** Provides a reliable gasket to prevent leaks and save energy on water systems - • **Bulk Pack Advantage:** 50 washers per pack to keep your projects running without interruption - • **Versatile Application:** Ideal for faucets, valves, hose nuts, and gardening maintenance or retrofits - • **Precision Engineered Fit:** Exact 8mm outer and 4mm inner diameter for seamless faucet and hose integration - • **Durability Meets Flexibility:** Crafted from resilient nylon with high elasticity, resisting wear, heat, and corrosion ## Overview These Nylon Flat Washers measure 8mm outer diameter, 4mm inner diameter, and 1mm thickness, designed for faucet pipes, hose nuts, and valves. Made from durable, high-elasticity nylon, they resist high temperatures, corrosion, and wear, ensuring a leak-proof seal. Sold in a convenient pack of 50, they’re perfect for professional maintenance and retrofit projects. ## Description Product description Plastic Flat Washer Sealing Gasket NOTE Please confirm the required size and material before purchase, and put it in the right place. Various Specification for Different Needs Flexible, durable plastic with high-temperature resistance, anti-corrosion, strong sealing, and can be insulated. It can prevent the pipe from leaking and provide positive shut off, stop leaks to save energy. Used for faucet pipe, hose nut, valve, or other gardening maintenance or retrofit. Color: Black Material Type: Nylon / Rubber Application Valve Replacement Shower Hose Connection Faucet Pipe Installation Review: Needed washers for my computer case fans. - Needed rubber washes for my case fans (7/32 or whatever they're estimated to be), these came up and figured nylon would work. They are harder than I expected, like a hard plastic. Unfortunately the 3mm I.D. did not fit the case fans, I would go with 5mm I.D. if you want to fit them without any tapering, as I did to fit the case fans. They do work perfectly with M3 size screws though. Review: Washers. What’s to know. - There’s more than I’ll ever use. Fun to have a lot. Seem fine. ## Features - [Size] - 8mm(0.3 Inch) OD 4mm(0.16 Inch) ID 1mm(0.04 Inch) Thickness - [Application] - Rubber washers are widely used for faucet pipe, hose nut, valve, or other gardening maintenance or retrofit - [Function] - Rubber gasket can prevent the pipe from leaking and provide positive shut off, stop leaks to save energy. It can also be used as a cushion to prevent damage from vibration - [Advantage] - Flat washers are made of flexible rubber with high elasticity, high-temperature resistance, cold resistance, wear resistance, anti-corrosion, strong sealing, no burrs and can be insulated - [NOTE] - Please confirm the required size and material before purchase, and put it in the right place ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MXB4BS5 | | Best Sellers Rank | #255,333 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,418 in Flat Washers | | Brand | uxcell | | Color | Black | | Customer Reviews | 4.7 out of 5 stars 205 Reviews | | Exterior Finish | Nylon | | Fastener Size | M4 | | Fastener Type | Flat Washer | | Item Dimensions | 2.36 x 1.57 x 0.39 inches | | Manufacturer | uxcell | | Material | Nylon | | Material Type | Nylon | | Model | a18121700ux0413 | | Number of Pieces | 50 | | Outside Diameter | 0.31 Inches | | Part Number | a18121700ux0413 | | Screw Head Style | Flat | | Size | M4x8mmx1mm | | Size Name | M4x8mmx1mm | | Unit Count | 50 Count | | Washer Type | Flat | ## Product Details - **Material:** Nylon - **Outside Diameter:** 0.31 Inches - **Washer Type:** Flat - **Exterior Finish:** Nylon - **Fastener Size:** M4 ## Images ![Nylon Flat Washers 8mm OD 4mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 50 - Image 1](https://m.media-amazon.com/images/I/61zoH3Op6iL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Needed washers for my computer case fans. *by A***N on August 27, 2020* Needed rubber washes for my case fans (7/32 or whatever they're estimated to be), these came up and figured nylon would work. They are harder than I expected, like a hard plastic. Unfortunately the 3mm I.D. did not fit the case fans, I would go with 5mm I.D. if you want to fit them without any tapering, as I did to fit the case fans. They do work perfectly with M3 size screws though. ### ⭐⭐⭐⭐⭐ Washers. What’s to know. *by T***X on October 19, 2022* There’s more than I’ll ever use. Fun to have a lot. Seem fine. ### ⭐⭐⭐⭐⭐ Great for wet-shavers with 3 piece safety razors. *by S***L on July 31, 2020* To allow for an easy and safe shave, your 3 piece safety razor must be firmly screwed down. The problem is that with most of the die-cast "tops", if you tighten them too much, they can fail over time... (ie the screw post deforms.) a 1mm M5 plastic washer is soft enough to act as a "lock-washer" without having to over-tighten the handle on the screw-post. I was using white washers that I had in my workshop... but they were hard to see on a light-colored sink top or towel. These black washers obviate that prob9. --- ## 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.hr/products/116120493-nylon-flat-washers-8mm-od-4mm-id-1mm-thickness-faucet](https://www.desertcart.hr/products/116120493-nylon-flat-washers-8mm-od-4mm-id-1mm-thickness-faucet) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-25*