---
product_id: 511382490
title: "200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24"
brand: "rrina"
price: "$182"
currency: NZD
in_stock: false
reviews_count: 3
category: "Rrina"
url: https://www.desertcart.nz/products/511382490-200pcs-metric-dowty-bonded-seal-oil-washer-assortment-kit-10
store_origin: NZ
region: New Zealand
---

# Oil & heat resistant -25℃ to 100℃ Withstands pressure up to 40MPa 200 pcs assorted sizes M6-M24 200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24

**Brand:** rrina
**Price:** $182
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Seal the deal with confidence—never run out or settle for less!

## Quick Answers

- **What is this?** 200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 by rrina
- **How much does it cost?** $182 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/511382490-200pcs-metric-dowty-bonded-seal-oil-washer-assortment-kit-10)

## Best For

- rrina enthusiasts

## Why This Product

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

## Key Features

- • **Complete Size Range:** 10 sizes from M6 to M24, 20 pcs each for ultimate versatility in any project.
- • **High-Pressure Ready:** Engineered to seal under extreme hydraulic and pneumatic pressures up to 40MPa—no copper washer can compete.
- • **Organized & Accessible:** Durable divided storage case with clear size labels keeps your workspace clutter-free and your washers easy to find.
- • **Premium Material Blend:** Carbon steel ring paired with oil-resistant NBR & fluorine rubber for unbeatable durability and rust resistance.
- • **Lifetime Support & Guarantee:** Backed by 24/7 customer service and a lifetime warranty—because your projects deserve reliability.

## Overview

This 200-piece Metric Dowty Bonded Seal Oil Washer Assortment Kit offers 10 precision sizes (M6 to M24) crafted from high-quality carbon steel and oil-resistant rubber. Designed for high-pressure hydraulic and pneumatic sealing applications, it withstands temperatures from -25℃ to 100℃ and pressures up to 40MPa. Packaged in a sturdy, labeled storage case, it ensures easy access and organization, making it the go-to kit for professionals demanding reliability and performance.

## Description

MATERIAL: Made of high quality carbon steel metal ring and a rubber gasket, not easy to rust, rubber ring uses oil resistant NBR and fluorine rubber.It's service temperature is -25℃~+100℃,working pressure less than 40Mpa. SUITABLE FOR: Bonded washers are used extensively for sealing under the heads of bolts in high pressure applications where coppers washers would be unsuitable. They are often used in hydraulic and pneumatic connections that are subject to extreme pressures. PLASTIC HEAT SEAL PACKAGING: Practical and convenient of packing box, All of bonded washers packed in a durable and sturdy box, this box can be use for a storage box. DURABLE DIVIDED STORAGE CASE: All Bonded washers are packed in the box with size label and divider, easy to store and won't mix up. WHAT YOU WILL GET: 200Pcs Washers 10 sizes M6-----------------------------20Pcs; M8-----------------------------20Pcs; M10---------------------------20Pcs; M12---------------------------20Pcs; M14---------------------------20Pcs; M16---------------------------20Pcs; M18---------------------------20Pcs; M20---------------------------20Pcs; M22---------------------------20Pcs; M24---------------------------20Pcs. NOTE: Due to the difference between different monitors, the picture may not reflect the actual color of the item. WARM TIPS: Products contain small parts, please do not let children play, to prevent inadvertent swallowed. CUSTOMERS SERVICE: We will support lifetime garrantee and 100% money back for your problem, in addition, we offer 24H always online service, welcome to come to us if you need help.

Review: Nothing to get overly excited about, but seems to be pretty high quality for a sealing washer. Fit and finish seem up to par. Used the 20mm for moisture seals on pneumatic bulkhead fittings in a stainless panel. Lot of different sizes in the kit. Not sure I'll ever use them all, but if I ever need another bonded sealing washer...Now if I can only remember where I put them so I wouldn't lose them.
Review: Works so much better than orings for most situations

## Features

- MATERIAL: Made of high quality carbon steel metal ring and a rubber gasket, not easy to rust, rubber ring uses oil resistant NBR and fluorine rubber.It's service temperature is -25℃~+100℃,working pressure less than 40Mpa.
- PACKING QUANTITY: 200Pcs washer 10 sizes: M6--20Pcs; M8--20Pcs; M10--20Pcs; M12--20Pcs; M14--20Pcs; M16--20Pcs; M18--20Pcs; M20--20Pcs; M22--20Pcs; M24--20Pcs.
- SUITABLE FOR: Bonded washers are used extensively for sealing under the heads of bolts in high pressure applications where coppers washers would be unsuitable. They are often used in hydraulic and pneumatic connections that are subject to extreme pressures.
- PLASTIC HEAT SEAL PACKAGING: Practical and convenient of packing box, All of bonded washers packed in a durable and sturdy box, this box can be use for a storage box.
- DURABLE DIVIDED STORAGE CASE: All Bonded washers are packed in the box with size label and divider, easy to store and won't mix up.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09F6XQF63 |
| Are batteries included? | No |
| Best Sellers Rank | #76,272 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #61 in Flat Washers |
| Brand | Rrina |
| Colour | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (19) |
| Date First Available | 15 January 2022 |
| Exterior Finish | Carbon,Carbon Steel,Metal,Plastic,Rubber,Steel |
| Fastener Size | M6 |
| Item Weight | 575 g |
| Item model number | WD067 |
| Manufacturer | Rrina |
| Material | Carbon Steel |
| Metal Type | Carbon Steel |
| Model number | WD067 |
| Net Quantity | 1 Count |
| Number of Memory Sticks | 200 |
| Number of Pieces | 200 |
| Outside Diameter | 24 Millimetres |
| Package Dimensions | 21.5 x 15.4 x 4.1 cm; 575 g |
| Size | 24 millimeters |
| UPC | 721618132524 |
| Washer Type | Flat |

## Product Details

- **Exterior Finish:** Carbon,Carbon Steel,Metal,Plastic,Rubber,Steel
- **Fastener Size:** M6
- **Material:** Carbon Steel
- **Outside Diameter:** 24 Millimetres
- **Washer Type:** Flat

## Images

![200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 - Image 1](https://m.media-amazon.com/images/I/41tmg7fsY-L.jpg)
![200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 - Image 2](https://m.media-amazon.com/images/I/41xU5KaCnKL.jpg)
![200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 - Image 3](https://m.media-amazon.com/images/I/51Mang+5+5L.jpg)
![200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 - Image 4](https://m.media-amazon.com/images/I/51QrMF3j2FL.jpg)
![200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24 - Image 5](https://m.media-amazon.com/images/I/51UrfLqiGlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***M on 15 June 2023*

Nothing to get overly excited about, but seems to be pretty high quality for a sealing washer. Fit and finish seem up to par. Used the 20mm for moisture seals on pneumatic bulkhead fittings in a stainless panel. Lot of different sizes in the kit. Not sure I'll ever use them all, but if I ever need another bonded sealing washer...Now if I can only remember where I put them so I wouldn't lose them.

### ⭐⭐⭐⭐⭐ Review
*by R***R on 10 May 2023*

Works so much better than orings for most situations

### ⭐⭐⭐ Review
*by W***R on 6 August 2022*

Installed well and I was very satisfied and then the diesel fuel eat away at the rubber material. If it will not hold up to diesel fuel I doubt it will do much better at gas. What’s the point. That what these type of connects are used for.

## Frequently Bought Together

- Rrina 200Pcs Metric Dowty Bonded Seal Oil Washer Assortment Kit, 10 Sizes M6 to M24
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- KOOTANS 240pcs 12 Sizes NBR Metal Bonded Sealing Washer Assort Kit Hydralic Oil Resist Rubber Oil Pipe Seal Gasket Metric NBR Metal Combination O-Ring Assortment Kit

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-05*