---
product_id: 673843525
title: "800 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (800)"
brand: "ljhome"
price: "฿2858"
currency: THB
in_stock: true
reviews_count: 11
url: https://www.desertcart.co.th/products/673843525-800-pieces-easy-fix-washers-35mm-diameter-galvanised-steel-fixing
store_origin: TH
region: Thailand
---

# 800 Pieces 35mm Diameter Durable Galvanised Steel 800 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (800)

**Brand:** ljhome
**Price:** ฿2858
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix It Right, Fix It Fast!

## Quick Answers

- **What is this?** 800 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (800) by ljhome
- **How much does it cost?** ฿2858 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/673843525-800-pieces-easy-fix-washers-35mm-diameter-galvanised-steel-fixing)

## Best For

- ljhome enthusiasts

## Why This Product

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

## Key Features

- • **🔒 Secure Your Projects:** Designed for a tight grip, ensuring stability and durability.
- • **📏 Precision Engineering:** 35mm diameter for optimal performance in various projects.
- • **🌧️ Corrosion Resistant:** Galvanised steel construction protects against rust and wear.
- • **🤝 Customer-Centric Support:** Satisfaction guaranteed with responsive after-sales service.
- • **🛠️ Versatile Applications:** Perfect for insulation boards, tile backers, and more.

## Overview

The 800 Pieces Easy Fix Washers are robust, 35mm diameter galvanised steel washers designed for securing insulation and backer boards. With a corrosion-resistant finish and a versatile application range, these washers ensure a reliable grip and minimize surface damage. Each pack contains 800 pieces, making it an essential addition to any professional toolkit.

## Description

800 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (800)

## Features

- 【Easy Fix Washers】These tile backer board fixing washers are made of Galvanised steel, sturdy, durable, and easy to use. These tile backerboard washers are protected from corrosion.
- 【Easy to Install】Our washer can be grip tightly into the surface after secured with the appropriate steel screws. The perforation of the fixing disk allows the adhesive or plaster to stick to the board's surface, as well as minimizing the risk of surface delamination or damage.
- 【Wide Application】: Ideal for insulation boards, tile backer boards, gypsum boards, composite boards extruded plates, or just fixing construction boards to frames
- 【Packing List】You will get 800 pcs insulation fixings washers, not including screws. 35mm diameter
- 【Service Guarantee】 If you have any questions when you use our washers , please contact us, we will definitely provide you with satisfactory after-sales service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Iron |
| Item Dimensions | 35 x 35 x 1 millimetres |
| Item Thickness | 0.15 Centimetres |
| Outside Diameter | 3.5 Centimetres |
| Fastener Size | M2.5 |
| Washer Type | External Tooth Lock |

## Product Details

- **Material:** Iron
- **Outside diameter:** 3.5 Centimetres
- **Washer type:** External Tooth Lock
- **Fastener size:** M2.5
- **Item thickness:** 0.15 Centimetres

## Images

![800 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (800) - Image 1](https://m.media-amazon.com/images/I/818Yaz21N-L.jpg)
![800 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (800) - Image 2](https://m.media-amazon.com/images/I/71Dv1Oz1PJL.jpg)
![800 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (800) - Image 3](https://m.media-amazon.com/images/I/71iw2JJpAqL.jpg)
![800 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (800) - Image 4](https://m.media-amazon.com/images/I/71TETfwHXiL.jpg)
![800 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (800) - Image 5](https://m.media-amazon.com/images/I/71LBIn1nlXL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great
  

*by G***E on Reviewed in the United Kingdom on 17 August 2024*

Simple. Practical. Versatile.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great for celotex
  

*by J***N on Reviewed in the United Kingdom on 14 March 2024*

Had some 50mm celotex to attach to roof rafters. Tried normal screws but of course they just went through the insulation. Used these and they secured the boards with ease. Also applied some sticky expanding foam behind the board for extra strength.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    get the right size screws as they can easily drive through holes if screw heads are too small
  

*by J***A on Reviewed in the United Kingdom on 24 May 2024*

used for backer board before tiling

## Frequently Bought Together

- 800 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (800)
- Nassboards Waterproof Tanking Tape - Aqua Elastic Self Adhesive Butyl Joining Permanent Strong Sealing Tape for Waterproofing Bathrooms, Shower Wet Rooms, Use Outdoors Indoors Preventing Leaks (15m)
- Tile Backer Boards Pack of 10-6mm, 10mm or 12mm Available (Pack of 10 Boards 12mm Thick)

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**Shop now:** [https://www.desertcart.co.th/products/673843525-800-pieces-easy-fix-washers-35mm-diameter-galvanised-steel-fixing](https://www.desertcart.co.th/products/673843525-800-pieces-easy-fix-washers-35mm-diameter-galvanised-steel-fixing)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*