---
product_id: 186855464
title: "Replacement Mandrel 1/4 & 5/16 & 3/8，Rivet Nut Gun Tip Mandrel Each 3pcs for Pneumatic Rivet Nut Gun"
brand: "kiaruo"
price: "$164654"
currency: COP
in_stock: true
reviews_count: 8
url: https://www.desertcart.co/products/186855464-replacement-mandrel-1-4-and-5-16-and-3-8
store_origin: CO
region: Colombia
---

# Cost-saving replacement set 3 precision mandrel sizes High-strength alloy steel Replacement Mandrel 1/4 & 5/16 & 3/8，Rivet Nut Gun Tip Mandrel Each 3pcs for Pneumatic Rivet Nut Gun

**Brand:** kiaruo
**Price:** $164654
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your rivet game—precision, power, and savings in one set!

## Quick Answers

- **What is this?** Replacement Mandrel 1/4 & 5/16 & 3/8，Rivet Nut Gun Tip Mandrel Each 3pcs for Pneumatic Rivet Nut Gun by kiaruo
- **How much does it cost?** $164654 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/186855464-replacement-mandrel-1-4-and-5-16-and-3-8)

## Best For

- kiaruo enthusiasts

## Why This Product

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

## Key Features

- • **Smart Investment:** Replace mandrels, not your tool—maximize your riveter’s lifespan and save money.
- • **Trusted Compatibility:** Works flawlessly with KIARUO and many standard nut rivet guns for professional-grade results.
- • **Precision Fit for LM07:** Tailored mandrels for seamless compatibility with your pneumatic rivet nut gun.
- • **Triple Size Versatility:** Includes 1/4, 5/16, and 3/8 mandrels to tackle diverse riveting tasks effortlessly.
- • **Durable Alloy Steel Build:** Crafted from premium alloyed steel ensuring long-lasting strength and reliability.

## Overview

This 3-piece mandrel set (1/4, 5/16, 3/8) is engineered from high-strength alloy steel for durability and precision. Designed exclusively for the LM07 pneumatic rivet nut gun model, it offers a cost-effective alternative to replacing your entire tool. Compatible with KIARUO and other standard rivet nut guns, it ensures professional performance and extended tool life.

## Description

Replacement Mandrel 1/4 & 5/16 & 3/8，Rivet Nut Gun Tip Mandrel Each 3pcs for Pneumatic Rivet Nut Gun

## Features

- PACKAGE INCLUDES&NOTE: 3x 1/4 Mandrel，3x 5/16 Mandrel，3x 3/8 Mandrel,ONLY USE FOR MODEL:LM07 （button switch）as the picture shows
- HIGH STRENGTH MATERIAL:Made of high quality alloyed steel
- WISE CHOICE:Save money and replace nut rivet mandrel instead of buying a new riveter
- RECOMMENDATION:Fits many standard nut riveters including the KIARUO rivet nut gun
- QUALITY AFTER-SALE SERVICE:Quality issue or any questions, please come to us. We would solve all the problems for you

## Product Details

- **Material:** Alloy Steel
- **Fastener Type:** Insert
- **Thread Size:** 1/4, 5/16, 3/8
- **Exterior Finish:** Chrome
- **Color:** black

## Images

![Replacement Mandrel 1/4 & 5/16 & 3/8，Rivet Nut Gun Tip Mandrel Each 3pcs for Pneumatic Rivet Nut Gun - Image 1](https://m.media-amazon.com/images/I/51fTs4LWLnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by C***. on October 9, 2022*

Great replacement mandrels for nutcert gun

### ⭐⭐⭐⭐ Good quality
*by M***C on August 2, 2024*

Better quality than the ones that came with the rivet nut gun I bought.

### ⭐⭐⭐⭐⭐ This saved me from tossing out y air Rivne t tool
*by T***H on November 2, 2022*

Perfect fit

## Frequently Bought Together

- KIARUO Replacement Mandrel 1/4 & 5/16 & 3/8，Rivet Nut Gun Tip Mandrel Each 3pcs for Pneumatic Rivet Nut Gun
- KIARUO Pneumatic Rivet Nut Gun with Self-locking Head Gun 1/4 & 5/16 & 3/8 Mandrels,Industrial Grade Adjustable Speed Pull Rivnut Gun Model:LM07 Button Switch
- KIARUO Pneumatic 3/8 Self-Locking Rivet Nut Gun Head(1pc),use for KIARUO Pneumatic Rivet Nut Gun

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**Shop now:** [https://www.desertcart.co/products/186855464-replacement-mandrel-1-4-and-5-16-and-3-8](https://www.desertcart.co/products/186855464-replacement-mandrel-1-4-and-5-16-and-3-8)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-03-08*