---
product_id: 695088063
title: "378 Pcs Metal Seal Washer Assortment Kit Nbr M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 Automotive Self-centering Gasket Repair Set"
brand: "xbvv"
price: "€ 77.34"
currency: EUR
in_stock: false
reviews_count: 5
category: "Xbvv"
url: https://www.desertcart.sk/products/695088063-378-pcs-metal-seal-washer-assortment-kit-nbr-m6-m8
store_origin: SK
region: Slovakia
---

# 12 precise sizes organized storage box 378 pcs versatile kit 378 Pcs Metal Seal Washer Assortment Kit Nbr M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 Automotive Self-centering Gasket Repair Set

**Brand:** xbvv
**Price:** € 77.34
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Seal it right, seal it tight — never get caught without the perfect washer!

## Quick Answers

- **What is this?** 378 Pcs Metal Seal Washer Assortment Kit Nbr M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 Automotive Self-centering Gasket Repair Set by xbvv
- **How much does it cost?** € 77.34 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/695088063-378-pcs-metal-seal-washer-assortment-kit-nbr-m6-m8)

## Best For

- xbvv enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Engineered for automotive and industrial use, delivering reliable sealing that lasts.
- • **Effortless Organization:** Labeled, compartmentalized storage box keeps your workspace tidy and your workflow smooth.
- • **All-in-One Seal Solution:** 378 premium NBR metal washers cover every repair need from M6 to M30.
- • **Precision Fit for Every Job:** 12 meticulously sized washers ensure a perfect seal and professional finish.
- • **Durability Meets Performance:** Carbon steel combined with NBR rubber offers superior heat, pressure, and abrasion resistance.

## Overview

This 378-piece metal seal washer assortment features high-quality NBR rubber bonded to carbon steel, offering exceptional sealing performance across 12 sizes (M6 to M30). Designed for automotive and industrial applications, it resists heat, pressure, and abrasion, all neatly organized in a labeled storage box for quick access and professional results.

## Description

XBVV has an excellent team that carefully selects quality products and

Review: Better than I expected
Review: Solved the problem

## Features

- HIGH QUALITY MATERIALS: 378 rubber with metal combined O-ring gaskets in 12 sizes to meet virtually all your needs; High quality NBR carbon steel seals provide excellent sealing, high pressure, heat and abrasion resistance and long service life
- Multiple sizes: 378pcs XBVV adhesive seal kits include 12 different ID sizes, Φ6(6mm), Φ8(8mm), Φ10(10mm), Φ12(12mm), Φ14(14mm), Φ16(16mm), Φ18(180mm), in) , Φ2 0(20mm), Φ22(22mm), Φ24(24mm), Φ27(27mm), Φ30(30mm)
- Easy storage and use: Multiple glued sealing washers are placed in a sturdy plastic storage box, each size is labeled with a label paper and stored in order from small to large for easy access

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | NBR Metal Washer |
| Metal type | Carbon_steel |

## Product Details

- **Brand:** XBVV
- **Color:** black
- **Item Diameter:** 3E+1 Millimeters
- **Material:** Nitrile Rubber
- **Nominal Inside Diameter:** M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 Millimeters

## Images

![378 Pcs Metal Seal Washer Assortment Kit Nbr M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 Automotive Self-centering Gasket Repair Set - Image 1](https://m.media-amazon.com/images/I/417en9AYVCL.jpg)
![378 Pcs Metal Seal Washer Assortment Kit Nbr M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 Automotive Self-centering Gasket Repair Set - Image 2](https://m.media-amazon.com/images/I/41wnjo8GHlL.jpg)
![378 Pcs Metal Seal Washer Assortment Kit Nbr M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 Automotive Self-centering Gasket Repair Set - Image 3](https://m.media-amazon.com/images/I/41zplfyo25L.jpg)
![378 Pcs Metal Seal Washer Assortment Kit Nbr M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 Automotive Self-centering Gasket Repair Set - Image 4](https://m.media-amazon.com/images/I/5141D51u05L.jpg)
![378 Pcs Metal Seal Washer Assortment Kit Nbr M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 Automotive Self-centering Gasket Repair Set - Image 5](https://m.media-amazon.com/images/I/51ItYpzj++L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better than I expected
*by K***L on 3 September 2025*



### ⭐⭐⭐⭐⭐ Solved the problem
*by R***M on 12 December 2025*



### ⭐⭐⭐⭐⭐ Sealed Washers
*by L***T on 25 September 2025*



## Frequently Bought Together

- XBVV 378 Pcs NBR Metal Bonded Sealing Washer Assortment Kit M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 Automotive Self-Centred Seal Gasket Repair Set
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- KEZE 826 Pcs Universal SAE and Metric O-Rings Kit,Standard Metric & Inch O Ring Assortment in 2 Box with 4 Piece Pick and Hook for Automotive Faucet Hydraulics Hose Air and Gas Sealing Repair

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**Shop now:** [https://www.desertcart.sk/products/695088063-378-pcs-metal-seal-washer-assortment-kit-nbr-m6-m8](https://www.desertcart.sk/products/695088063-378-pcs-metal-seal-washer-assortment-kit-nbr-m6-m8)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-27*