---
product_id: 623772075
title: "Vifmy Internal Tooth Star Lock Washers Assortment Kit(500 Pack), M2.5 M3 M4 M..."
brand: "vifmy"
price: "SAR 66"
currency: SAR
in_stock: true
category: "Vifmy"
url: https://www.desertcart.com.sa/products/623772075-vifmy-internal-tooth-star-lock-washers-assortment-kit-500-pack
store_origin: SA
region: Saudi Arabia
---

# 8-size organized storage case 500 pcs assorted sizes 304 stainless steel corrosion-resistant Vifmy Internal Tooth Star Lock Washers Assortment Kit(500 Pack), M2.5 M3 M4 M...

**Brand:** vifmy
**Price:** SAR 66
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down with star power – don’t let your projects wobble!

## Quick Answers

- **What is this?** Vifmy Internal Tooth Star Lock Washers Assortment Kit(500 Pack), M2.5 M3 M4 M... by vifmy
- **How much does it cost?** SAR 66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/623772075-vifmy-internal-tooth-star-lock-washers-assortment-kit-500-pack)

## 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 Power:** Internal tooth design locks nuts and bolts tight against vibration.
- • **Multi-Industry Ready:** Perfect for furniture, construction, electrical, and DIY pros demanding stability.
- • **Organized & Portable:** Clear, compartmentalized case keeps your washers sorted and ready on-the-go.
- • **Premium 304 Stainless Steel:** Heavy-duty corrosion and rust resistance for long-lasting reliability.
- • **Versatile 8-Size Assortment:** From M2.5 to M12, 500 precision star washers ready for any project.

## Overview

The Vifmy Star Washers Internal Tooth Lock Washers Assortment offers 500 high-quality 304 stainless steel washers in 8 metric sizes (M2.5 to M12). Designed to prevent loosening from vibration, these durable starlock washers come neatly organized in a clear case, making them ideal for professionals and DIYers in construction, furniture repair, and electrical maintenance.

## Description

desertcart.com: Vifmy Star Washers Internal Tooth Lock Washers Assortment (M2.5-M12) 500Pcs | M2.5 M3 M4 M5 M6 M8 M10 M12 starlock washers 304 stainless steel,assorted metric serrated star locking washers for grounding : Industrial & Scientific

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CP8Z7JMC |
| Best Sellers Rank | #2,960 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Tooth Lock Washers |
| Brand | Vifmy |
| Color | silver |
| Compatible Groove Diameter | 5.57 millimeters |
| Customer Reviews | 4.4 out of 5 stars 181 Reviews |
| Exterior Finish | Stainless Steel |
| Fastener Size | M2.5 M3 M4 M5 M6 M8 M10 M12 |
| Fastener Type | lock washers |
| Finish Types | Glossy |
| Grade Rating | Heavy Duty |
| Item Highlight | M2.5 M3 M4 M5 M6 M8 M10 M12 starlock washers 304 stainless steel,assorted metric serrated star locking washers for grounding |
| Item Thickness | m2.5-0.34 m3-0.35 m4-0.45 m5-0.47 m6-0.47 m8-0.56 m10-0.82 m12-0.98 millimeters |
| Item Weight | 4.95 ounces |
| Manufacturer | Vifmy |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Metal Type | 304 Stainless Steel |
| Number Of Items | 500 |
| Number of Pieces | 500 |
| 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 |
| Part Number | ILW-SS-304 |
| Screw Head Style | Star |
| Set Name | Internal Tooth Star Lock Washers Assortment Kit |
| Size Name | Internal Tooth Lock Washers |
| Thread Size | M2.5 M3 M4 M5 M6 M8 M10 M12 |
| Unit Count | 500 Count |
| Washer Application | construction, electrical insulation, electronics |
| Washer Compatibility | bolts, nuts, screws |
| Washer Type | Internal Tooth Lock |

## Product Details

- **Exterior Finish:** Stainless Steel
- **Fastener Size:** M2.5 M3 M4 M5 M6 M8 M10 M12
- **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

## Images

![Vifmy Internal Tooth Star Lock Washers Assortment Kit(500 Pack), M2.5 M3 M4 M... - Image 1](https://m.media-amazon.com/images/I/81EhfckxwaL.jpg)
![Vifmy Internal Tooth Star Lock Washers Assortment Kit(500 Pack), M2.5 M3 M4 M... - Image 2](https://m.media-amazon.com/images/I/71gOC1pK2RL.jpg)
![Vifmy Internal Tooth Star Lock Washers Assortment Kit(500 Pack), M2.5 M3 M4 M... - Image 3](https://m.media-amazon.com/images/I/71u7Tcyn9LL.jpg)
![Vifmy Internal Tooth Star Lock Washers Assortment Kit(500 Pack), M2.5 M3 M4 M... - Image 4](https://m.media-amazon.com/images/I/710GD8wd4nL.jpg)
![Vifmy Internal Tooth Star Lock Washers Assortment Kit(500 Pack), M2.5 M3 M4 M... - Image 5](https://m.media-amazon.com/images/I/71rMxPX+XdL.jpg)

## Available Options

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

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-09-21*