---
product_id: 241762970
title: "Crush Washer 1/2 x28 Steel for 223/556 Pack of 5"
brand: "new journey essential"
price: "¥2325"
currency: JPY
in_stock: true
reviews_count: 8
category: "New Journey Essential"
url: https://www.desertcart.jp/products/241762970-crush-washer-1-2-x28-steel-for-223-556-pack
store_origin: JP
region: Japan
---

# 1/2’’ x 28 Thread Fit CNC Machined Precision Mil-Spec Quality Steel Crush Washer 1/2 x28 Steel for 223/556 Pack of 5

**Brand:** new journey essential
**Price:** ¥2325
**Availability:** ✅ In Stock

## Summary

> 🔧 Crush it right, every time — precision that keeps you locked and loaded.

## Quick Answers

- **What is this?** Crush Washer 1/2 x28 Steel for 223/556 Pack of 5 by new journey essential
- **How much does it cost?** ¥2325 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/241762970-crush-washer-1-2-x28-steel-for-223-556-pack)

## Best For

- new journey essential enthusiasts

## Why This Product

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

## Key Features

- • **Pack of 5 for Ultimate Value:** Keep multiple rifles ready or have spares on hand—never miss a beat.
- • **Effortless Muzzle Device Timing:** Crush washer design guarantees easy, precise installation every time.
- • **Durable Alloy Steel Construction:** Built to mil-spec standards for unmatched strength and reliability.
- • **Precision Engineered for Perfect Fit:** CNC machining ensures flawless 1/2’’ x 28 threading for 223/556 rifles.
- • **Glossy Black Finish for Tactical Edge:** Sleek plating adds corrosion resistance and a professional look.

## Overview

This pack of five CNC machined crush washers is crafted from durable alloy steel with a glossy black finish, designed specifically for 1/2’’ x 28 threaded 223/556 rifles. Engineered to mil-spec quality, these washers ensure precise muzzle device timing and reliable performance, making them an essential upgrade for any serious shooter.

## Description

Crush Washer 1/2 x28 for 223 556 CNC Machined

Review: Good quality - High quality and worked great for my linear comp.
Review: Great value! - Used one of these as a replacement on one of my recently acquired 5.56 toys. The previous owner had incorrectly installed the crush washer. The new crush washer allowed me to properly time the muzzle device without excessive effort and fit perfectly. Appears to meet mil-spec quality standards. Install it correctly and it will work as it should. Put it on backwards, and you will need to crush the crap out of it to time a muzzle device. This will make removal quite difficult, but not impossible. The five pack is an excellent value, especially if you have multiple rifles and like to keep the muzzle of the barrels clean. I would recommend these to others

## Features

- Pack of 5
- Steel
- 1/2’’ x 28 thread for 223/556
- CNC Machined

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08D6WRXVS |
| Best Sellers Rank | #5,965 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #30 in Flat Washers |
| Brand | New Journey Essential |
| Color | Black |
| Compatible Groove Diameter | 0.5 Inches |
| Customer Reviews | 4.4 out of 5 stars 1,280 Reviews |
| Exterior Finish | Plated |
| Fastener Size | 223 |
| Fastener Type | Flat Washer |
| Finish Types | Glossy |
| Item Diameter | 0.5 Inches |
| Item Weight | 0.02 Kilograms |
| Manufacturer | New Journey Essential |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Metal Type | Alloy Steel |
| Number of Pieces | 5 |
| Outside Diameter | 0.5 Inches |
| Part Number | H6-0M1I-1TPQ |
| Screw Head Style | Countersunk |
| Size | 223 |
| Size Name | 223 |
| Thread Size | 28 |
| UPC | 717351512792 |
| Unit Count | 5 Count |
| Washer Type | Flat |

## Product Details

- **Material:** Alloy Steel
- **Washer Type:** Flat
- **Fastener Size:** 223
- **Size:** 223
- **Metal Type:** Alloy Steel

## Images

![Crush Washer 1/2 x28 Steel for 223/556 Pack of 5 - Image 1](https://m.media-amazon.com/images/I/61V2A-PVg4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by W***5 on April 3, 2026*

High quality and worked great for my linear comp.

### ⭐⭐⭐⭐⭐ Great value!
*by E***5 on September 30, 2025*

Used one of these as a replacement on one of my recently acquired 5.56 toys. The previous owner had incorrectly installed the crush washer. The new crush washer allowed me to properly time the muzzle device without excessive effort and fit perfectly. Appears to meet mil-spec quality standards. Install it correctly and it will work as it should. Put it on backwards, and you will need to crush the crap out of it to time a muzzle device. This will make removal quite difficult, but not impossible. The five pack is an excellent value, especially if you have multiple rifles and like to keep the muzzle of the barrels clean. I would recommend these to others

### ⭐⭐⭐⭐⭐ WORKS LIKE IT SHOULD
*by R***L on April 27, 2026*

Crush washers work like they're supposed to, muzzle device went on my rifle snugly and evenly.

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**Shop now:** [https://www.desertcart.jp/products/241762970-crush-washer-1-2-x28-steel-for-223-556-pack](https://www.desertcart.jp/products/241762970-crush-washer-1-2-x28-steel-for-223-556-pack)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-08*