---
product_id: 546335726
title: "M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS"
brand: "instockbolts"
price: "S$15"
currency: SGD
in_stock: true
category: "Instockbolts"
url: https://www.desertcart.sg/products/546335726-m10-x-20mm-od-flat-washer-18-8-304-stainless
store_origin: SG
region: Singapore
---

# 304 stainless steel polish 50-piece bulk pack M10 precision fit M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS

**Brand:** instockbolts
**Price:** S$15
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your fastening game with precision and polish!

## Quick Answers

- **What is this?** M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS by instockbolts
- **How much does it cost?** S$15 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/546335726-m10-x-20mm-od-flat-washer-18-8-304-stainless)

## Best For

- instockbolts enthusiasts

## Why This Product

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

## Key Features

- • **Bulk 50-Pack Value:** Stock up with 50 washers per pack—perfect for professionals who demand efficiency and readiness on every project.
- • **Precision M10 Compatibility:** Engineered for a flawless fit with M10 bolts, ensuring secure and reliable fastening every time.
- • **DIN 125A Standard Compliance:** Manufactured to meet DIN 125A specifications, guaranteeing consistent quality and performance.
- • **Premium 18-8 (304) Stainless Steel:** Crafted from corrosion-resistant 304 stainless steel for long-lasting durability and a sleek polished finish.
- • **Versatile Industrial & Scientific Use:** Ideal for general-purpose applications across industrial, scientific, and DIY projects—stay ahead with trusted hardware.

## Overview

The Instockbolts M10 x 20mm OD Flat Washer set includes 50 high-quality 18-8 (304) stainless steel washers, polished for corrosion resistance and durability. Designed to DIN 125A standards, these washers provide a perfect fit for M10 bolts, making them an essential bulk pack for professionals seeking reliable, long-lasting hardware solutions.

## Description

Instockbolts M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS: desertcart.com: Industrial & Scientific

## Features

- Specification: DIN 125A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGHC1NN7 |
| Best Sellers Rank | #2,662 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in Flat Washers |
| Brand | Instockbolts |
| Color | Silver 304 |
| Customer Reviews | 4.7 4.7 out of 5 stars (462) |
| Exterior Finish | Stainless Steel |
| Fastener Size | M10 |
| Fastener Type | Flat Washer |
| Finish Types | Polished |
| Item Diameter | 20 millimeters |
| Item Dimensions | 0.39 x 0.39 x 0.04 inches |
| Item Thickness | 20 millimeters |
| Manufacturer | Instockbolts |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Model | M10 |
| Number Of Items | 50 |
| Number of Pieces | 50 |
| Outside Diameter | 20 millimeters |
| Part Number | M10 |
| Screw Head Style | Flat |
| Set Name | 50pcs M10 Stainless Steel Flat Washers |
| Size Name | M10/304 |
| Thread Size | M10 |
| UPC | 740727238576 |
| Unit Count | 50 Count |
| Washer Application | General Purpose |
| Washer Compatibility | M10 bolts |
| Washer Type | Flat |

## Product Details

- **Exterior Finish:** Stainless Steel
- **Fastener Size:** M10
- **Material:** Stainless Steel
- **Outside Diameter:** 20 millimeters
- **Washer Type:** Flat

## Images

![M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS - Image 1](https://m.media-amazon.com/images/I/31MAKqY27eL.jpg)
![M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS - Image 2](https://m.media-amazon.com/images/I/41fPcLZCkgL.jpg)
![M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS - Image 3](https://m.media-amazon.com/images/I/41f+cxxMYFL.jpg)
![M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS - Image 4](https://m.media-amazon.com/images/I/51Jo4RVvVEL.jpg)
![M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS - Image 5](https://m.media-amazon.com/images/I/318uUXCxw0L.jpg)

## Available Options

This product comes in different **Color, Size** options.

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**Shop now:** [https://www.desertcart.sg/products/546335726-m10-x-20mm-od-flat-washer-18-8-304-stainless](https://www.desertcart.sg/products/546335726-m10-x-20mm-od-flat-washer-18-8-304-stainless)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-02*