---
product_id: 504554667
title: "Polypropylene Washers 60 mm for Fixing Supporting Rigid Foam Insulation Panels and Sheets Load Spreading Plastic Washers Flat for Screws and Nail, Black(100 Pcs)"
brand: "fabbay"
price: "$86"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/504554667-polypropylene-washers-60-mm-for-fixing-supporting-rigid-foam-insulation
store_origin: NZ
region: New Zealand
---

# Durable polypropylene with insulation Lightweight 5.5g per washer 60mm diameter for broad load spread Polypropylene Washers 60 mm for Fixing Supporting Rigid Foam Insulation Panels and Sheets Load Spreading Plastic Washers Flat for Screws and Nail, Black(100 Pcs)

**Brand:** fabbay
**Price:** $86
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your insulation game with precision and durability!

## Quick Answers

- **What is this?** Polypropylene Washers 60 mm for Fixing Supporting Rigid Foam Insulation Panels and Sheets Load Spreading Plastic Washers Flat for Screws and Nail, Black(100 Pcs) by fabbay
- **How much does it cost?** $86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/504554667-polypropylene-washers-60-mm-for-fixing-supporting-rigid-foam-insulation)

## Best For

- fabbay enthusiasts

## Why This Product

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

## Key Features

- • **Engineered for Stability:** Reinforced design ensures rigid, balanced panel support
- • **Bulk Ready for Any Project:** 100 washers per pack—never run out mid-fix
- • **Universal Foam Compatibility:** Ideal for EPS, XPS, and various foam insulation panels
- • **Effortless Installation & Reuse:** Quick to fix and remove, perfect for repeated jobs
- • **Precision Fit for Versatile Screws:** Optimized 5.5mm hole fits screws #4-6 seamlessly

## Overview

These 60mm polypropylene washers come in a convenient 100-piece pack, engineered to securely fix and support rigid foam insulation panels. Lightweight yet sturdy, they fit screws sized 4 to 6 mm and offer excellent insulation and load distribution, making them essential for professional-grade foam board installations.

## Description

Full description not available

## Features

- Enough for Use: you'll get 100 pcs of plastic washers for screws, enough for your daily replacement and for most types of medium soft foam boards and other repairs
- Size Information: plastic washer is about 60 mm in diameter, 5.2 mm in overall depth, only 4.2 mm when low profile, 5.5 mm in the middle hole, suitable for screw sizes of 4, 5 or 6 mm (5 mm recommended); Each is approx. 5.5 g, light and easy to carry
- Quality Material: these washers for screws are made of polypropylene (a plastic material), safe, sturdy, with good insulation, and can serve you for a long time; Plus, the reinforced design makes them easy fixation, rigidity and balance
- Easy Installation: the washer kit is easy to fix with screws or nails, and can also be easily disassembled for repeated use; Excess washers can be stored for next use
- Wide Range of Applications: these plastic washers are designed to hold and support expanded polystyrene panels, extruded polystyrene and many types of foam panels, bringing more convenience

## Product Details

- **Material:** Polypropylene
- **Outside Diameter:** 60 Millimeters
- **Washer Type:** Flat
- **Exterior Finish:** Polypropylene
- **Fastener Size:** 5 mm

## Images

![Polypropylene Washers 60 mm for Fixing Supporting Rigid Foam Insulation Panels and Sheets Load Spreading Plastic Washers Flat for Screws and Nail, Black(100 Pcs) - Image 1](https://m.media-amazon.com/images/I/71EVKkt7mUL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Did the job just fine
*by M***C on July 30, 2025*

I thought they were a little high on cost when I purchased them but they did the job.Only downside; now the cost is even higher.Will have to find a seller with a larger bulk purchasing price as this one only has 200 in a package and I'm sure a commercial dealer will sell several thousand for far less per piece.Again, product did the job!

### ⭐⭐⭐⭐⭐ Very Nice Washers
*by S***R on June 24, 2025*

I used over 100 of these washers to install some 1-inch thick Owens Corning FOAMULAR NGX F-150. I read another review where the reviewer commented that many of them broke. I had one break when I was tired and I very obviously drove the Tapcon screw too far. I was driving with Ridgid 12V driver, which was the perfect tool for the job, IMHO. Client was delighted as was his GC.

### ⭐⭐⭐⭐⭐ Nice Large Washers for Holding Insulation
*by A***R on July 10, 2025*

Showed up the next day and these washers will work great for my needs. Installing Rockwool to the bottom side of 2x6 T&G subfloor.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-12*