---
product_id: 28114521
title: "1/2x28 Thread Crush Washer Replacement Jam Nut For Locking and Position Adjustement, All Steel, Black Steel, 5PC Pack"
brand: "ar pros"
price: "7.61 OMR"
currency: OMR
in_stock: false
category: "Misc."
url: https://www.desertcart.com.om/products/28114521-1-2x28-thread-crush-washer-replacement-jam-nut-for-locking
store_origin: OM
region: Oman
---

# 1/2x28 Thread Crush Washer Replacement Jam Nut For Locking and Position Adjustement, All Steel, Black Steel, 5PC Pack

**Brand:** ar pros
**Price:** 7.61 OMR
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 1/2x28 Thread Crush Washer Replacement Jam Nut For Locking and Position Adjustement, All Steel, Black Steel, 5PC Pack by ar pros
- **How much does it cost?** 7.61 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/28114521-1-2x28-thread-crush-washer-replacement-jam-nut-for-locking)

## Best For

- ar pros enthusiasts

## Why This Product

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

## Features

- 1/2x28 Thread Crush Washer Replacement Jam Nut
- For Locking and Position Adjustement
- Mil-Spec CNC Machined. Made of Heat Treated Steel, Corrosion Resistant, Matte Black.
- Jam Nut Prevents Over Torquing The End of the Barrel
- Can Be Used Many Times For Multiple Installations

## Images

![1/2x28 Thread Crush Washer Replacement Jam Nut For Locking and Position Adjustement, All Steel, Black Steel, 5PC Pack - Image 1](http://ecx.images-amazon.com/images/I/51axCiaCKgL.jpg)
![1/2x28 Thread Crush Washer Replacement Jam Nut For Locking and Position Adjustement, All Steel, Black Steel, 5PC Pack - Image 2](http://ecx.images-amazon.com/images/I/51-y7iUUUcL.jpg)
![1/2x28 Thread Crush Washer Replacement Jam Nut For Locking and Position Adjustement, All Steel, Black Steel, 5PC Pack - Image 3](http://ecx.images-amazon.com/images/I/51h5i75%2B8CL.jpg)
![1/2x28 Thread Crush Washer Replacement Jam Nut For Locking and Position Adjustement, All Steel, Black Steel, 5PC Pack - Image 4](http://ecx.images-amazon.com/images/I/51Quq%2BLcWJL.jpg)
![1/2x28 Thread Crush Washer Replacement Jam Nut For Locking and Position Adjustement, All Steel, Black Steel, 5PC Pack - Image 5](http://ecx.images-amazon.com/images/I/51okHNy4s0L.jpg)

---

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**Shop now:** [https://www.desertcart.com.om/products/28114521-1-2x28-thread-crush-washer-replacement-jam-nut-for-locking](https://www.desertcart.com.om/products/28114521-1-2x28-thread-crush-washer-replacement-jam-nut-for-locking)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-11*