---
product_id: 345953093
title: "500 Pcs Nylon Washers"
brand: "newoutset"
price: "S$13"
currency: SGD
in_stock: true
reviews_count: 8
category: "Newoutset"
url: https://www.desertcart.sg/products/345953093-500-pcs-nylon-washers
store_origin: SG
region: Singapore
---

# Waterproof & corrosion-resistant nylon 500-piece comprehensive set 8 versatile sizes M2–M10 500 Pcs Nylon Washers

**Brand:** newoutset
**Price:** S$13
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the deal with confidence — never let a leak slow you down!

## Quick Answers

- **What is this?** 500 Pcs Nylon Washers by newoutset
- **How much does it cost?** S$13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/345953093-500-pcs-nylon-washers)

## Best For

- newoutset enthusiasts

## Why This Product

- Trusted newoutset brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable, wear-resistant, and corrosion-proof material guarantees long-term reliability.
- • **Effortless Organization:** Transparent storage box keeps your gaskets sorted and easy to find—no more lost parts.
- • **Universal Compatibility:** Ideal for household faucets, automotive repairs, marine gear, and even computer hardware.
- • **Precision Fit Every Time:** 8 distinct sizes (M2 to M10) ensure a perfect seal for diverse applications.
- • **All-in-One Repair Arsenal:** 500 premium nylon gaskets ready to tackle any plumbing or mechanical fix.

## Overview

This 500-piece black nylon gasket set features flat O-ring washers in 8 sizes (M2 to M10), crafted from durable, waterproof, and corrosion-resistant nylon. Perfectly suited for plumbing, mechanical repairs, automotive, marine, and electrical applications, the set comes in a transparent organizer for easy access and long-lasting performance.

## Description

500 pieces black nylon gasket, plastic flat O-ring gasket, round gasket gasket assortment, faucet gasket gasket for pipes, faucets, mechanical repair - M2/M2.5/M3/M4/M5/M6/ M8/M10 : desertcart.co.uk: DIY & Tools

Review: Good quality - Great value for money. Good quality and a good selection of sizes
Review: Plenty of options in the box at a good price - Good selection of white plastic washers.

## Features

- 【Premium Material】The flat washers are made of outstanding plastic nylon, which is lightweight, waterproof, wear-resisting, corrosion-resistant, long service life, good insulation, and heat insulation, and can well protect the parts.
- 【Easy to Use】Our tap washers assorted are small in size and easy to install. You only need to select a washer that fits the hole diameter and install it under the screw. These o rings for pressure washers are easy to use.
- 【Powerful Functions】The use of gasket rings can increase the contact area, reduce pressure, prevent looseness and protect parts. The black flat washer is packed in a transparent storage box to facilitate the identification and avoid loss.
- 【Wide Applications】This is a great o-ring gasket kit for any mechanic. Perfect for electrical connections to household and commercial appliances, automotive and marine applications, etc. Also ideal for computer hardware, and other machinery.
- 【What You Will Get】You will get 8 sizes of o-ring washers(M2, M2.5, M3, M4, M5, M6, M8, M10), a total of 500 pcs, which is enough for your daily use. If you have any problems with assorted washers, please feel free to contact us, we will try our best to solve your problems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099DXLWJ8 |
| Best Sellers Rank | 6,049 in DIY & Tools ( See Top 100 in DIY & Tools ) 28 in Washers |
| Brand Name | Newoutset |
| Colour | Black |
| Compatible Groove Diameter | 18 Millimeters |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 1,014 Reviews |
| Fastener Size | M10 |
| Fastener Type | Flat Washer |
| Fastener size | M10 |
| Item Diameter | 20 Millimetres |
| Item Thickness | 2 Millimetres |
| Item thickness | 2 Millimetres |
| Manufacturer | Xin Jihui |
| Material | Nylon |
| Material Type | Nylon |
| Number of Pieces | 500 |
| Outside Diameter | 20 Millimetres |
| Outside diameter | 20 Millimetres |
| Screw Head Style | Round |
| Size | 20 millimeters |
| UPC | 612789268122 |
| Unit Count | 500.0 Count |
| Washer Type | Flat |
| Washer type | Flat |

## Product Details

- **Material:** Nylon
- **Outside diameter:** 20 Millimetres
- **Washer type:** Flat
- **Fastener size:** M10
- **Item thickness:** 2 Millimetres

## Images

![500 Pcs Nylon Washers - Image 1](https://m.media-amazon.com/images/I/71hik5QFHnS.jpg)

## Questions & Answers

**Q: What are the external diameter of these washers**
A: There are dimensions in the product picture. For example, in the first M10*20*2, M10 means the inner diameter is 10mm, 20 means the outer diameter is 20mm, and the thickness is 2mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by S***T on 3 August 2025*

Great value for money. Good quality and a good selection of sizes

### ⭐⭐⭐⭐⭐ Plenty of options in the box at a good price
*by S***W on 24 September 2025*

Good selection of white plastic washers.

### ⭐⭐⭐⭐ Good boxed kit with multiple sizes
*by C***O on 30 December 2024*

Arrived quickly, as described. A very handy boxed kit of black nylon washers of varying sizes, diameter and thickness (see photo, or list below). There are tags (see photo) on most of the washers which would need cut off if it's a neat fit you're after. Overall though, these are good washers for the money. Do note that 300 of the 500 are tiny (M2 & M2.5 & M3). The size description list below states: 1. Thread size to fit hole e.g. M2 2. The washer outer diameter in mm e.g. 5mm 3. The washer thickness in mm e.g. 1mm M2x5x1 100pc M2.5x5x1 100pc M3x6x1. 100pc M4x8x1 50pc M5x10x1 50pc M6x12x1.2 x50pc M8x16x1.4 x40pc M10x20x2 x10pc

## Frequently Bought Together

- 500 pieces black nylon gasket, plastic flat O-ring gasket, round gasket gasket assortment, faucet gasket gasket for pipes, faucets, mechanical repair - M2/M2.5/M3/M4/M5/M6/ M8/M10
- 200pcs O-ring seals, 15 sizes rubber gasket seals, electrical seal kit, insulated pipe plumber seal O-ring gasket combination set

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-07*