---
product_id: 173027691
title: "580 Pcs Flat Washers Set, M2-M12 Assortment Kit, 304 SS"
brand: "lukaisen"
price: "NZ$31"
currency: NZD
in_stock: true
category: "Lu Kai Sen"
url: https://www.desertcart.nz/products/173027691-580-pcs-flat-washers-set-m2-m12-assortment-kit-304
store_origin: NZ
region: New Zealand
---

# 9-compartment organized storage 580 pcs versatile sizes 304 stainless steel corrosion-proof 580 Pcs Flat Washers Set, M2-M12 Assortment Kit, 304 SS

**Brand:** lukaisen
**Price:** NZ$31
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your toolkit with the ultimate washer set—because details matter!

## Quick Answers

- **What is this?** 580 Pcs Flat Washers Set, M2-M12 Assortment Kit, 304 SS by lukaisen
- **How much does it cost?** NZ$31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/173027691-580-pcs-flat-washers-set-m2-m12-assortment-kit-304)

## Best For

- lukaisen enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Use Mastery:** Perfect for electrical, automotive, furniture, and construction projects.
- • **Complete Metric Range:** From M2 to M12, every size you need for flawless assembly.
- • **Organized Storage Box:** Quick access with labeled compartments—no more hunting for the right washer.
- • **Precision Industrial Fit:** Engineered to standard specs for seamless compatibility with bolts and screws.
- • **Premium 304 Stainless Steel:** Rust-resistant durability built to last indoors and out.

## Overview

The LuKaiSen 580 Pcs Flat Washers Set offers nine metric sizes (M2-M12) crafted from durable 304 stainless steel, ensuring corrosion resistance and industrial-grade precision. Packaged in a smart, labeled storage box, this assortment is ideal for professionals and DIYers tackling electrical, automotive, furniture, and construction tasks, delivering reliable performance and organized convenience.

## Description

LuKaiSen 580 Pcs Flat Washers Set, M2-M12 Assortment Kit, 304 SS | 9 Sizes - M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Suitable for Home Decoration, Factories , Kitchens, Shops & Outdoor, Storage Box: desertcart.com: Industrial & Scientific

## Features

- Size & Quantity: This set includes 580 flat washers in 9 metric sizes: M2, M2.5, M3, M4, M5, M6, M8, M10, and M12. Each size is provided in quantities suitable for routine repairs and assembly tasks.
- Material: Constructed from 304 stainless steel, offering resistance to corrosion and rust in a range of indoor and outdoor environments.
- Application: Suitable for various uses, including electrical work, furniture assembly, appliance repair, automotive maintenance, and general construction.
- Storage & Organization: The washers are packaged in a divided storage box. Each of the 9 compartments holds one washer size and is marked with the corresponding size on the lid for easy identification.
- Specification: Washers are manufactured to standard industrial dimensions, designed to fit correctly with standard bolts and screws of the same nominal size.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZZ5NJJ9 |
| Best Sellers Rank | #105,949 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #581 in Flat Washers |
| Brand | LuKaiSen |
| Color | 580PCS Silver Flat Washers |
| Compatible Groove Diameter | 2 millimeters |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,517) |
| EU Spare Part Availability Duration | 1 years |
| Exterior Finish | Stainless Steel |
| Fastener Size | M2, M2.5, M3, M4, M5, M6, M8, M10, M12 |
| Fastener Type | Flat Washer |
| Finish Types | Polished |
| Grade Rating | Stainless steel |
| Item Diameter | 12 millimeters |
| Item Dimensions | 6 x 2.5 x 0.8 inches |
| Item Highlight | 9 Sizes - M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Suitable for Home Decoration, Factories , Kitchens, Shops & Outdoor, Storage Box |
| Item Thickness | m2 m2.5 m3 m4 m5 m6 m8 m10 m12 millimeters |
| Item Weight | 300 g |
| Manufacturer | LuKaiSen |
| Material Type | 304 Stainless Steel |
| Metal Type | Stainless Steel |
| Model | L-580S |
| Number Of Items | 580 |
| Number of Packs | 9 |
| Number of Pieces | 1050 |
| Outside Diameter | M2 M2.5 M3 M4 M5 M6 M8 M10 M12 millimeters |
| Part Number | L-580S |
| Screw Head Style | Flat |
| Set Name | LuKaiSen 580PCS Flat Washers |
| Size Name | 580PCS Flat Washers |
| Thread Size | M2, M2.5, M3, M4, M5, M6, M8, M10, M12 |
| Unit Count | 1 Count |
| Washer Compatibility | metric bolts, metric screws |
| Washer Type | Flat AND lock washers |

## Product Details

- **Exterior Finish:** Stainless Steel
- **Fastener Size:** M2, M2.5, M3, M4, M5, M6, M8, M10, M12
- **Material:** 304 Stainless Steel
- **Outside Diameter:** M2 M2.5 M3 M4 M5 M6 M8 M10 M12 millimeters
- **Washer Type:** Flat AND lock washers

## Images

![580 Pcs Flat Washers Set, M2-M12 Assortment Kit, 304 SS - Image 1](https://m.media-amazon.com/images/I/71EvITgw1qL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the rockwell hardness of these washers?**
A: Rockwell hardness is 70

**Q: How thick are they?**
A: Their thickness is 2 mm. Generally, I would use 2 flat washers if it is not thick enough.

**Q: M6 - what is the OD?**
A: OD of M6 - 12.5mm.

**Q: I need good flat washers .Ah,Will flat washers be easy to rust or broken?**
A: It is made of 304 stainless steel with high hardness and rust resistance. I bought it and felt the quality of this product was great.

## Frequently Bought Together

- 304 Stainless Steel Flat Washers Set 580 Pieces, 9 Sizes - M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Suitable for Home Decoration, Factories Repair, Kitchens, Shops and Outdoor Construction
- Vifmy Spring Lock Washers Assortment Kit(1000 Pack), M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Metric Split Lock Washer Set,304 Stainless Steel Lock Washers for Screws Bolts
- Washers, 900 Pcs Washers for Screws, 304 Stainless Steel Flat Washers, Flat Washers for Bolts Assortment, Fender Washers Set, 9 Sizes（M2 M2.5 M3 M4 M5 M6 M8 M10 M12) for Industrial

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-10-02*