---
product_id: 512301489
title: "1.5 Inch Perforated Insulation Pins Self Locking Washers Flat Washer Round Galvanized Steel Plaster Washers for Wall and Ceiling (200 Pieces)"
price: "Rp730664"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/512301489-1-5-inch-perforated-insulation-pins-self-locking-washers-flat
store_origin: ID
region: Indonesia
---

# 200 pieces bulk pack for large projects 1.5 inch diameter for versatile fit Galvanized steel resists rust & aging 1.5 Inch Perforated Insulation Pins Self Locking Washers Flat Washer Round Galvanized Steel Plaster Washers for Wall and Ceiling (200 Pieces)

**Price:** Rp730664
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in your project’s success with every washer!

## Quick Answers

- **What is this?** 1.5 Inch Perforated Insulation Pins Self Locking Washers Flat Washer Round Galvanized Steel Plaster Washers for Wall and Ceiling (200 Pieces)
- **How much does it cost?** Rp730664 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/512301489-1-5-inch-perforated-insulation-pins-self-locking-washers-flat)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** 1.5 inch diameter with a 0.1 inch center hole designed to securely lock onto 12 gauge insulation pins for maximum stability.
- • **Versatile Application:** Ideal for wall and ceiling insulation, shock absorption, and industrial machinery, making it a must-have for professionals.
- • **Effortless Installation:** Simple push-on design that locks washers firmly in place on insulation nails, speeding up your workflow and reducing hassle.
- • **Bulk Supply for Big Jobs:** 200 self-locking washers included, perfect for large-scale insulation or construction projects without constant reordering.
- • **Industrial-Grade Durability:** Crafted from low carbon steel with a galvanized coating to ensure long-lasting rust resistance and strength.

## Overview

These 1.5 inch perforated self-locking insulation washers come in a bulk pack of 200, made from galvanized low carbon steel for superior rust resistance and durability. Designed to fit 12 gauge pins, they provide a secure, stable hold for insulation boards on walls and ceilings, making them an essential fastener for industrial and construction professionals.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJ6WV4Z7 |
| Best Sellers Rank | #63,690 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #355 in Flat Washers |
| Brand | Dunzy |
| Color | silver |
| Compatible Groove Diameter | 0.08 Inches |
| Customer Reviews | 4.4 out of 5 stars 97 Reviews |
| Exterior Finish | Alloy Steel |
| Fastener Size | M2 |
| Fastener Type | Flat Washer |
| Finish Types | glossy |
| Item Diameter | 1.5 Inches |
| Item Thickness | 1 Centimeters |
| Item Weight | 0.12 Kilograms |
| Manufacturer | Dunzy |
| Material | low carbon steel with galvanized coating |
| Material Type | low carbon steel with galvanized coating |
| Metal Type | Alloy Steel |
| Model | Dunzy-MX-0741 |
| Number Of Items | 200 |
| Number of Pieces | 200 |
| Outside Diameter | 1 Centimeters |
| Part Number | Dunzy-MX-0741 |
| Screw Head Style | Flat |
| Set Name | 200 Pieces |
| Size Name | 1.5 inches |
| Thread Size | M2 |
| Unit Count | 1.0 Count |
| Washer Type | Flat |

## Product Details

- **Exterior Finish:** Alloy Steel
- **Fastener Size:** M2
- **Material:** low carbon steel with galvanized coating
- **Outside Diameter:** 1 Centimeters
- **Washer Type:** Flat

## Images

![1.5 Inch Perforated Insulation Pins Self Locking Washers Flat Washer Round Galvanized Steel Plaster Washers for Wall and Ceiling (200 Pieces) - Image 1](https://m.media-amazon.com/images/I/71c4whZJfhL.jpg)

## Frequently Bought Together

- 1.5 Inch Perforated Insulation Pins Self Locking Washers Flat Washer Round Galvanized Steel Plaster Washers for Wall and Ceiling (200 Pieces)
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**Shop now:** [https://www.desertcart.id/products/512301489-1-5-inch-perforated-insulation-pins-self-locking-washers-flat](https://www.desertcart.id/products/512301489-1-5-inch-perforated-insulation-pins-self-locking-washers-flat)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-06-07*