---
product_id: 12353179
title: "Magpul M-LOK T-Nut Replacement Set"
brand: "magpul"
price: "R$122"
currency: BRL
in_stock: false
reviews_count: 13
url: https://www.desertcart.com.br/products/12353179-magpul-m-lok-t-nut-replacement-set
store_origin: BR
region: Brazil
---

# 4140 Chromoly Steel Strength Dual-Length Screws for Perfect Fit Mil-Spec Manganese Phosphate Finish Magpul M-LOK T-Nut Replacement Set

**Brand:** magpul
**Price:** R$122
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Upgrade your rail game with Magpul’s beefy T-Nuts — because your gear deserves the best!

## Quick Answers

- **What is this?** Magpul M-LOK T-Nut Replacement Set by magpul
- **How much does it cost?** R$122 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/12353179-magpul-m-lok-t-nut-replacement-set)

## Best For

- magpul enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from rugged 4140 chromoly steel for unmatched durability under pressure.
- • **Secure & Reusable:** Self-locking thread patches guarantee a rock-solid hold that’s easy to reinstall.
- • **Proudly Made in the USA:** Quality you can trust, engineered and manufactured domestically.
- • **Precision Fit Every Time:** Includes two screw lengths ensuring flawless compatibility with any M-LOK handguard thickness.
- • **Mil-Spec Finish for Stealth:** Manganese phosphate coating resists corrosion and wear, keeping your gear mission-ready.

## Overview

The Magpul M-LOK T-Nut Replacement Set is a premium hardware kit designed for all M-LOK accessories. Made from durable 4140 chromoly steel with a Mil-Spec manganese phosphate finish, it includes two T-Nuts and dual-length button-head screws with self-locking thread patches for a secure, reusable fit. Engineered for compatibility with various handguard thicknesses and proudly made in the USA, this set ensures your attachments stay rock solid under any condition.

## Description

The M-LOK QD sling mount provides a forward attachment point for the Mogul MS4 sling and other push-button QD slings. Machined from mil-spec anodized aluminum, the low-profile M-LOK QD sling mount features beveled edges to reduce snagging and has an anti-rotation design that prevents swivels from spinning. All hardware necessary for attachment directly to M-LOK slots is included and no modifications to the M-LOK hand guard or for end is required.

Review: Magpul! - I don’t often care to spend the extra cash on something so trivial as nuts and bolts. And you can literally buy a generic pack of these for like 20 for $5. But, if you have an mlok rail without a lot of space, and try to mount anything near the gas block, you’ll realize quick that them generic, skinny, long bolts won’t work. So, I ordered these as they came with 2 separate length bolts. And lo and behold, they are like TWICE the diameter of them crappy generic mlok bolts. These things are BEEFY! And the short ones didn’t touch my gas block, deflecting my barrel. I bought a few packages as all my magpul items come with them (barrier stop), so I kinda had some first hand knowledge of these fatties!! Just wanted yall to know too!! They come pre threadlocked, and ready to rock. This is an item I refuse to go generic on!!! They hold my $400 cloud rein!!! They hold my $130 vertical grip! They hold my mlok pressure pad mount!! This $5 holds almost $1000 worth of items on my rail. And at only $5….why go cheaper!?!?
Review: Perfect fit! - perfect fit

## Features

- Replacement hardware pack designed for Use with all M-LOK accessories
- Made of 4140 chromoly steel with a Mil-Spec manganese phosphate finish
- Supplied with two T-Nuts as well as two different length button-head cap screws to ensure compatibility with various hand guard or forend thicknesses
- A self-locking reusable thread patch is added to the screws to ensure a secure fit upon installation
- Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00PDKOC4W |
| Best Sellers Rank | #33,062 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #72 in Hunting & Shooting Gun Stock Accessories |
| Brand Name | Magpul |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,331) |
| Date First Available | November 8, 2014 |
| Included Components | M-LOK T-Nut Replacement Set |
| Item Dimensions LxWxH | 0.51 x 4.25 x 0.98 inches |
| Item Package Dimensions L x W x H | 7.44 x 4.33 x 0.31 inches |
| Manufacturer | Magpul Industries Corp. |
| Material | 4140 Chromoly Steel |
| Model Name | M-LOK T-Nut Replacement Set |
| Number of Items | 1 |
| Package Weight | 0.02 Kilograms |
| Part Number | MAG615-BLK |
| Size | One Size |
| Style | gunsmithing-tools-and-accessories |
| Suggested Users | unisex-adult |
| Warranty Description | 2 Year Manufacturer |

## Images

![Magpul M-LOK T-Nut Replacement Set - Image 1](https://m.media-amazon.com/images/I/41FYKcHQgaL.jpg)
![Magpul M-LOK T-Nut Replacement Set - Image 2](https://m.media-amazon.com/images/I/51aslVsogsL.jpg)
![Magpul M-LOK T-Nut Replacement Set - Image 3](https://m.media-amazon.com/images/I/51xPK7tONjL.jpg)
![Magpul M-LOK T-Nut Replacement Set - Image 4](https://m.media-amazon.com/images/I/71tdVU5Rt-L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: How long are the screws?**
A: I called Magpul and asked the same question.  Their representative told me 3/8” and 1/2” screws are included in this set.

**Q: What is the diameter of the screw? What is the size?**
A: The M-LOK T-Nut Replacement Set comes with 2 button head socket cap screws of the following sizes - 10-24x7/16"  and 10-24x3/8"

**Q: How many t nuts are included**
A: there are 2 nuts. 4 screws. ( 2long & 2 short).

**Q: Can these replacement screws be used on magpul’s new mlok bipod?**
A: Yes these are the official magpul m lok t nuts. Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Magpul!
*by J***G on April 16, 2024*

I don’t often care to spend the extra cash on something so trivial as nuts and bolts. And you can literally buy a generic pack of these for like 20 for $5. But, if you have an mlok rail without a lot of space, and try to mount anything near the gas block, you’ll realize quick that them generic, skinny, long bolts won’t work. So, I ordered these as they came with 2 separate length bolts. And lo and behold, they are like TWICE the diameter of them crappy generic mlok bolts. These things are BEEFY! And the short ones didn’t touch my gas block, deflecting my barrel. I bought a few packages as all my magpul items come with them (barrier stop), so I kinda had some first hand knowledge of these fatties!! Just wanted yall to know too!! They come pre threadlocked, and ready to rock. This is an item I refuse to go generic on!!! They hold my $400 cloud rein!!! They hold my $130 vertical grip! They hold my mlok pressure pad mount!! This $5 holds almost $1000 worth of items on my rail. And at only $5….why go cheaper!?!?

### ⭐⭐⭐⭐⭐ Perfect fit!
*by S***D on February 4, 2026*

perfect fit

### ⭐⭐⭐⭐⭐ Excellent
*by C***. on November 20, 2025*

Can never have enough of these on hand. You never know when you will lose one. I just wish they included more of the T nuts

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**Shop now:** [https://www.desertcart.com.br/products/12353179-magpul-m-lok-t-nut-replacement-set](https://www.desertcart.com.br/products/12353179-magpul-m-lok-t-nut-replacement-set)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-20*