---
product_id: 151904515
title: "Insulation Dome Cap Washers, Aluminum or White"
brand: "brb products"
price: "264.25 DT"
currency: TND
in_stock: true
reviews_count: 3
url: https://www.desertcart.tn/products/151904515-insulation-dome-cap-washers-aluminum-or-white
store_origin: TN
region: Tunisia
---

# 7/8" Diameter 12 Gauge Aluminum Corrosion Resistant Insulation Dome Cap Washers, Aluminum or White

**Brand:** brb products
**Price:** 264.25 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Projects with Style and Strength!

## Quick Answers

- **What is this?** Insulation Dome Cap Washers, Aluminum or White by brb products
- **How much does it cost?** 264.25 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/151904515-insulation-dome-cap-washers-aluminum-or-white)

## Best For

- brb products enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** 7/8" diameter ensures compatibility with a variety of applications.
- • **Versatile Use:** Ideal for both professional and DIY projects, enhancing your toolkit.
- • **Durable Design:** Crafted from robust 12-gauge aluminum for long-lasting performance.
- • **Sleek Aesthetic:** Available in aluminum or white to match your style and needs.
- • **Weather Warrior:** Corrosion-resistant finish keeps your projects looking pristine.

## Overview

These Insulation Dome Cap Washers are made from durable 12-gauge aluminum, featuring a 7/8" diameter and a corrosion-resistant finish, making them perfect for both professional and DIY applications.

## Description

Dome caps are used in conjunction with weld pins, insulation anchors and lacing anchors to cover the sharp pin ends when safety or appearance is a factor. Finish will often match the insulation material that is being impaled.

## Features

- 12 Gauge Aluminum
- 7/8" Diameter
- Corrosion Resistant

## Images

![Insulation Dome Cap Washers, Aluminum or White - Image 1](https://m.media-amazon.com/images/I/71t4oZ37BHL.jpg)
![Insulation Dome Cap Washers, Aluminum or White - Image 2](https://m.media-amazon.com/images/I/51VjpEOBNVL.jpg)

## Available Options

This product comes in different **Color, Item Package Quantity** options.

## Questions & Answers

**Q: Will these work with the self adhesive or perforated pins?**
A: Yes, absolutely!

**Q: what pin size are these for?**
A: I used them with 12GA. or .105"

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Jcmetal
  

*by M***0 on Reviewed in the United States on October 12, 2020*

They worked fine

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    As advertised
  

*by S***R on Reviewed in the United States on March 16, 2023*

Appears to be a quality product, the nails looked to be crimped to the plate not spot welded that I can tell. I have not installed them but don't anticipate a problem.

### ⭐ 1.0 out of 5 stars







  
  
    came with zero information
  

*by D***P on Reviewed in the United States on November 9, 2020*

and while i did my homework and asked if these washers/caps would work on 12 gauge pins, they do not. washer doesn't grap, just falls off. however, since there is literally no information on the clear ziplock bag they came in, how would the seller even know what they're sending if they have more than one size? amazon is increasingly an enormous waste of time and money utilized by sellers who can't even formulate a picture and description that go together.

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**Shop now:** [https://www.desertcart.tn/products/151904515-insulation-dome-cap-washers-aluminum-or-white](https://www.desertcart.tn/products/151904515-insulation-dome-cap-washers-aluminum-or-white)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-04-22*