---
product_id: 571862280
title: "Easy Fix Washers - 28mm Diameter Pack of 100 Pieces, KAIISSA 4-Claw Washers Nail Gaskets for Gypsum Board Extruded Plate Insulation Thermoboard Fixed Backer Boards"
brand: "kaiissa"
price: "₩93449"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/571862280-easy-fix-washers-28mm-diameter-pack-of-100-pieces-kaiissa
store_origin: KR
region: South Korea
---

# 100 Pieces 28mm Diameter Iron Galvanized Easy Fix Washers - 28mm Diameter Pack of 100 Pieces, KAIISSA 4-Claw Washers Nail Gaskets for Gypsum Board Extruded Plate Insulation Thermoboard Fixed Backer Boards

**Brand:** kaiissa
**Price:** ₩93449
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix It Right, Fix It Easy!

## Quick Answers

- **What is this?** Easy Fix Washers - 28mm Diameter Pack of 100 Pieces, KAIISSA 4-Claw Washers Nail Gaskets for Gypsum Board Extruded Plate Insulation Thermoboard Fixed Backer Boards by kaiissa
- **How much does it cost?** ₩93449 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/571862280-easy-fix-washers-28mm-diameter-pack-of-100-pieces-kaiissa)

## Best For

- kaiissa enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for a variety of materials including wood, concrete, and synthetic insulation.
- • **Quality Assurance:** Backed by a 30-day return guarantee and a 12-month warranty.
- • **Generous Packaging:** Includes 100 washers, ensuring you have enough for multiple projects.
- • **Unmatched Durability:** Crafted from heavy-duty iron and galvanized for long-lasting performance.
- • **Seamless Installation:** Designed for effortless application with minimal risk of damage.

## Overview

The KAIISSA Easy Fix Washers are high-quality, heavy-duty iron and galvanized washers designed for seamless installation of insulation and backer boards. With a diameter of 28mm and a pack of 100, these washers ensure durability and reliability in various construction applications, all while being backed by a solid warranty.

## Description

Easy Fix Washers - 28mm Diameter Pack of 100 Pieces, KAIISSA 4-Claw Washers Nail Gaskets for Gypsum Board Extruded Plate Insulation Thermoboard Fixed Backer Boards

## Features

- HIGH QUALITY MATERIALS: Made with iron and galvanized. These butterfly-shaped washers are heavy duty firm not easily deformed, they are the highest quality four-claw gaskets that you can find on the market. They are durable, anti-wear and anti-corrosion. Enjoy reliability and quality with these fixing washer discs
- SEAMLESS APPLICATION: When secured with the appropriate steel screws, our perforated slimline metal washer grips tightly into the surface. The perforation of the fixing disk allows the adhesive or plaster to stick to the board’s surface, max reduce the risk of surface delamination or damage. Used for insulation boards, tile backer boards, gypsum boards, composite boards extruded plates, or just fixing construction boards to frames
- EASY TO USE WASHERS: These sturdy fix washers are a must have part for installing tile backerboards. These fixing discs have been specially designed to provide an easy secure way to aid fixing backer boards and insulation boards to floor & walls of most common materials (wooden, concrete, thermopanels and synthetic insulation materials
- PACKAGE INCLUDES: Each insulation nail lock piece package includes 100 pack of sturdy steel easy fix washers, that measure 34mm diameter, and typically 8 washers per board are needed, although it depends on the size of your backer board
- QUALITY GUARANTEED: If you unsatisfied with the composite board fixed insulation nail lock piece, please feel free to contact us. Our gypsum board anchor four thorn pieces have 30-day return guarantee and 12-month after-sale warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Iron Galvanized |
| Item Thickness | 0.19 Inches |
| Metal Type | Iron Galvanized |
| Brand | KAIISSA |
| Colour | Silver |
| Number of Pieces | 100 |
| Fastener Type | Flat Washer |
| UPC | 791571583954 |
| Manufacturer | KAIISSA |
| Country of Origin | USA |
| Item part number | HD0056 |
| Package Dimensions | 19.3 x 13.7 x 3.5 cm; 190 g |
| ASIN | B08N4DKDNW |

## Product Details

- **Material:** Iron Galvanized
- **Item Thickness:** 0.19 Inches
- **Metal Type:** Iron Galvanized
- **Brand:** KAIISSA
- **Colour:** Silver

## Images

![Easy Fix Washers - 28mm Diameter Pack of 100 Pieces, KAIISSA 4-Claw Washers Nail Gaskets for Gypsum Board Extruded Plate Insulation Thermoboard Fixed Backer Boards - Image 1](https://m.media-amazon.com/images/I/61C3Ekl6L3L.jpg)

## Frequently Bought Together

- Easy Fix Washers - 28mm Diameter Pack of 100 Pieces, KAIISSA 4-Claw Washers Nail Gaskets for Gypsum Board Extruded Plate Insulation Board Fixed Backer Boards
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-18*