---
product_id: 18088660
title: "1 3/4\" Foam Fastener Washers, 250 Count"
brand: "neverpest"
price: "Bs.123"
currency: BOB
in_stock: false
reviews_count: 8
url: https://www.desertcart.bo/products/18088660-1-3-4-foam-fastener-washers-250-count
store_origin: BO
region: Bolivia
---

# 1 3/4" Foam Fastener Washers, 250 Count

**Brand:** neverpest
**Price:** Bs.123
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 1 3/4" Foam Fastener Washers, 250 Count by neverpest
- **How much does it cost?** Bs.123 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/18088660-1-3-4-foam-fastener-washers-250-count)

## Best For

- neverpest enthusiasts

## Why This Product

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

## Description

Continuous Insulation is “insulation that runs continuously over structural members and is free of significant thermal bridging”. Fastener for use with all continuous insulation foam attachment wall systems which meet ASHRAE prescriptive continuous insulation requirements.

## Features

- Box Quantity 250 count
- Low-Profile Washer Design; Seats Flush
- Large, 1-3/4" Head Diameter for Extra Windload Holding
- Strong, Polypropylene Material Provides Impact Resistance and Long Life

## Images

![1 3/4" Foam Fastener Washers, 250 Count - Image 1](https://m.media-amazon.com/images/W/WEBP_402378-T2/images/I/41Y8eXvFx3L.jpg)
![1 3/4" Foam Fastener Washers, 250 Count - Image 2](https://m.media-amazon.com/images/W/WEBP_402378-T2/images/I/21HBJWs+cnL.jpg)
![1 3/4" Foam Fastener Washers, 250 Count - Image 3](https://m.media-amazon.com/images/W/WEBP_402378-T2/images/I/51eq2eXUusL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    The washer is designed for a drywall screw and the head of the screw fits nicely inside the washer
  

*by D***Y on Reviewed in the United States 🇺🇸 on January 6, 2015*

These washers greatly simplify the attachment of rigid foam insulation to building structure.  The washer is designed for a drywall screw and the head of the screw fits nicely inside the washer.  Prior to tightening the washer is dome-shaped but it flattens as the screw tightens,  if you continue to tighten the screw it will then sink just below the surface.  For hanging rigid foam these are much better than plastic roofing type washers.

### ⭐⭐⭐⭐ 







  
  
    Will definitely use again!
  

*by J***S on Reviewed in the United States 🇺🇸 on December 28, 2016*

I used these to hang 2" rigid foam insulation over 2x6 framing.  Works great, eliminates the problem of screws going through the foam.  Will definitely use again!

### ⭐⭐⭐ 







  
  
    Googled and found not only better shipping but larger quantity at cheaper price
  

*by D***D on Reviewed in the United States 🇺🇸 on November 10, 2015*

Using this to fasten EPS 1 1/2 inch foam to plywood wall before siding job. Also going to use them with screws to attach fur stripping.Complete rip off now purchasing here. Shipping went from $9 to $15. Googled and found not only better shipping but larger quantity at cheaper price. Do your homework.

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**Shop now:** [https://www.desertcart.bo/products/18088660-1-3-4-foam-fastener-washers-250-count](https://www.desertcart.bo/products/18088660-1-3-4-foam-fastener-washers-250-count)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-28*