---
product_id: 623772075
title: "Internal Tooth Star Lock Washers Assortment Kit(500 Pack), M2.5 M3 M4 M5 M6 M8 M10 M12 Metric 304 Stainless Steel Internal Tooth Washer Sets"
brand: "vifmy"
price: "Rp618340"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/623772075-internal-tooth-star-lock-washers-assortment-kit-500-pack-m2
store_origin: ID
region: Indonesia
---

# Organized clear storage case 500 pcs assorted sizes 304 stainless steel corrosion-proof Internal Tooth Star Lock Washers Assortment Kit(500 Pack), M2.5 M3 M4 M5 M6 M8 M10 M12 Metric 304 Stainless Steel Internal Tooth Washer Sets

**Brand:** vifmy
**Price:** Rp618340
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down with star power – never worry about loose bolts again!

## Quick Answers

- **What is this?** Internal Tooth Star Lock Washers Assortment Kit(500 Pack), M2.5 M3 M4 M5 M6 M8 M10 M12 Metric 304 Stainless Steel Internal Tooth Washer Sets by vifmy
- **How much does it cost?** Rp618340 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/623772075-internal-tooth-star-lock-washers-assortment-kit-500-pack-m2)

## Best For

- vifmy enthusiasts

## Why This Product

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

## Key Features

- • **Anti-Loosen Tech:** Internal tooth design locks nuts & bolts tight against vibration
- • **Premium Durability:** 304 stainless steel ensures rust-free, long-lasting performance
- • **Versatile Size Range:** 8 metric sizes from M2.5 to M12 for every project
- • **Effortless Organization:** Clear, compartmentalized case keeps washers sorted and accessible
- • **Universal Compatibility:** Perfect for furniture, construction, and electrical maintenance

## Overview

This Internal Tooth Star Lock Washers Assortment Kit includes 500 high-strength 304 stainless steel washers in 8 metric sizes (M2.5 to M12). Designed to prevent loosening from vibration, these corrosion-resistant washers come neatly organized in a clear case, making them ideal for professional-grade furniture assembly, construction, and maintenance tasks.

## Description

Internal Tooth Star Lock Washers Assortment Kit(500 Pack), M2.5 M3 M4 M5 M6 M8 M10 M12 Metric 304 Stainless Steel Internal Tooth Washer Sets

## Features

- Internal Tooth Lock Washer: The metric internal tooth star lock washers assortment kit contains 8 sizes 500 pcs, which are m2.5(100 pcs),m3(100 pcs),m4(100 pcs),m5(70 pcs),m6(50 pcs),m8(30 pcs),m10(30 pcs),m12(20 pcs) ,8 different sizes of internal star washer From furniture DIY to building construction, help you get the job done
- 304 Stainless Steel: 304 Stainless steel internal tooth washers are made of high-strength materials with good corrosion resistance and long service life. Compared to galvanised materials, the oxidation resistance, corrosion resistance and rust resistance are stronger, thus increasing the service life of the product
- Easy Operation: Internal tooth star washers are mainly used for nuts and bolts from rotating and loosening due to vibration and friction, and play a role in preventing loosening and fixing objects to ensure the stability of machines
- Convenient Storage: Each of the 8 different sizes of internal tooth lock washer are individually stowed by type in an easy to carry clear case.Easy to store and use,so that the rivnut will not be lost or mixed up during use
- Wide Application: Internal tooth washer are highly compatible with screws, nuts and bolts of the same size and can be used to connect moving parts or to prevent loose connections, such as in furniture repair, outdoor construction, and electrical maintenance

## Product Details

- **Material:** Stainless Steel
- **Outside Diameter:** M2.5-5.57 M3-6.05 M4-7.8 M5-9.73 M6-10.8 M8-14.73 M10-17.77 M12-20.3 Millimeters
- **Washer Type:** Internal Tooth Lock
- **Exterior Finish:** Stainless Steel
- **Fastener Size:** M2.5 M3 M4 M5 M6 M8 M10 M12

## Images

![Internal Tooth Star Lock Washers Assortment Kit(500 Pack), M2.5 M3 M4 M5 M6 M8 M10 M12 Metric 304 Stainless Steel Internal Tooth Washer Sets - Image 1](https://m.media-amazon.com/images/I/81EhfckxwaL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

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**Shop now:** [https://www.desertcart.id/products/623772075-internal-tooth-star-lock-washers-assortment-kit-500-pack-m2](https://www.desertcart.id/products/623772075-internal-tooth-star-lock-washers-assortment-kit-500-pack-m2)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-02*