---
product_id: 188060425
title: "Proster Rivet Nut Tool 14\" - Rivet Nut Pliers Set, Heavy Duty Rivnut Tool Kit with 150PCS Rivet Nuts and M3 M4 M5 M6 M8 M10 6 Metric Mandrels Heat-Treated Alloy Steel Rivnut Gun with Storage Box"
brand: "proster"
price: "HK$828"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/188060425-proster-rivet-nut-tool-14-rivet-nut-pliers-set-heavy
store_origin: HK
region: Hong Kong
---

# 14-inch double compound hinge for max leverage 150-piece rivet nut assortment included 6 interchangeable mandrels covering M3-M10 sizes Proster Rivet Nut Tool 14" - Rivet Nut Pliers Set, Heavy Duty Rivnut Tool Kit with 150PCS Rivet Nuts and M3 M4 M5 M6 M8 M10 6 Metric Mandrels Heat-Treated Alloy Steel Rivnut Gun with Storage Box

**Brand:** proster
**Price:** HK$828
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate your fastening game—because every detail counts!

## Quick Answers

- **What is this?** Proster Rivet Nut Tool 14" - Rivet Nut Pliers Set, Heavy Duty Rivnut Tool Kit with 150PCS Rivet Nuts and M3 M4 M5 M6 M8 M10 6 Metric Mandrels Heat-Treated Alloy Steel Rivnut Gun with Storage Box by proster
- **How much does it cost?** HK$828 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/188060425-proster-rivet-nut-tool-14-rivet-nut-pliers-set-heavy)

## Best For

- proster enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from high-strength alloy steel with a non-slip TPU handle for durability and comfort.
- • **Organized & Ready:** Comes in a sleek carrying case to keep your toolkit sharp and always within reach.
- • **All-in-One Versatility:** 6 metric mandrels and 150 rivet nuts cover every fastening need—no extra purchases required.
- • **Multi-Project Powerhouse:** Perfect for automotive, cycling, furniture, and custom decor projects—your go-to fastening solution.
- • **Max Leverage, Minimal Effort:** 14-inch double compound hinge design lets you conquer tight spots with ease.

## Overview

The Proster 14" Rivet Nut Tool Kit is a heavy-duty, hand-powered rivet nut gun featuring double compound hinges for maximum leverage. It includes 6 metric mandrels (M3 to M10) and 150 rivet nuts, all housed in a durable carrying case. Made from high-strength alloy steel with a non-slip TPU handle, this versatile tool is designed for precision fastening in automotive, cycling, furniture, and decorative applications.

## Description

Rivet Nut Tool 14" - Rivet Nut Pliers Set, Heavy Duty Rivnut Tool Kit with 150PCS Rivet Nuts and M3 M4 M5 M6 M8 M10 6 Metric Mandrels Heat-Treated Alloy Steel Rivnut Gun with Storage Box

## Features

- 【14" Rivet Nut Tool Kit】 --- 14 Inch Red Rivet Nut Gun with Double Compound Hinges Maximizing Leverage. Perfect for Working in Hard-to-Reach Areas
- 【6 Mandrels + 150 PCS Nuts】 --- The Rivet Nut Kit Comes With 6 Interchangeable Mandrels (Metric M10, M8, M6, M5，M4，M3) and 150 PCS Rivet Nuts. This Rivet Nut Tool Kit Provides a Wide Range of Sizes and Nuts to All Your Needs, No Need to Buy Extra Nuts
- 【High Quality and Durable】 --- The Nut Riveter Is Made of High-Strength Alloy Steel, the TPU Rubber-Coated Handle Can be Non-Slip, Ensuring Durability and Reliability During Use
- 【Storage Box】 --- Rivnut Tool Kit Come With A Carrying Case, Easy to Store and Carry. Keep Your Tools Organized and Always Have them at Hand when Needed
- 【Wide Applications】 --- Rivet Nut Tool Provide a Customizable Fastener Solution for Wide Riveting Applications: Body Panels, Bicycle Attachments, Furniture and Decorations. It's a Versatile Tool that Meets your Needs in Different Projects

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Proster |
| Part number | Heavy duty Hand Rivet Nut |
| Item Weight | 2.2 kg |
| Package Dimensions | 41.5 x 19.3 x 6.7 cm; 2.2 kg |
| Item model number | Heavy duty Hand Rivet Nut |
| Colour | Red |
| Material | Alloy Steel, Carbon Steel |
| Power source type | Hand Powered |
| Item Package Quantity | 1 |
| Included components | rivet nut gun; mandrels; nuts |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![Proster Rivet Nut Tool 14" - Rivet Nut Pliers Set, Heavy Duty Rivnut Tool Kit with 150PCS Rivet Nuts and M3 M4 M5 M6 M8 M10 6 Metric Mandrels Heat-Treated Alloy Steel Rivnut Gun with Storage Box - Image 1](https://m.media-amazon.com/images/I/71rv5QcJ0KL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: I have to ​refit an 8 mm ​b​olt into a cavity which we have no access to​.​ ​can this ​tool be used to insert a rivet nut​ ​into the hole. thanks, dr**
A: Typically this should be ok, you will require a sound surface to pull the rivnut onto, to make it work, but otherwise should work.

**Q: Where can I buy m5 replacement for this? (Uk)**
A: Hi Clare, Not too sure what exactly you are asking. The tool itself has mandrels for M5 Rivet Nuts and M5 Nuts are readily available through Amazon and others (Screwfix, Jewson,etc...).

**Q: Can I buy separately a m3 m4 m5 mandrels for this tool fitment**
A: Yes you can both Amazon & Ebay

**Q: Annoyingly mine came with zero instructions in the box.  Are they online anywhere?**
A: Don't think so, they are straight forward to use, but the smaller size ones don't need to much pressure or the mandrel could break.

## Frequently Bought Together

- Proster Rivet Nut Tool 14" - Rivet Nut Gun with 150Pcs M3 M4 M5 M6 M8 M10 Rivet Nuts 6Pcs Metric Mandrels Heavy Duty Hand RIV Nut Gun Thread Setter Kit Red
- HSEAMALL 50PCS M8 Rivet Nuts Stainless Steel Rivnut Flat Head Threaded Insert Nut
- HSEAMALL 100PCS M10 Rivet Nuts Zinc Plated Carbon Steel Rivnut Flat Head Threaded Insert Nut for Metal,Wood,Aluminium

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**Shop now:** [https://www.desertcart.hk/products/188060425-proster-rivet-nut-tool-14-rivet-nut-pliers-set-heavy](https://www.desertcart.hk/products/188060425-proster-rivet-nut-tool-14-rivet-nut-pliers-set-heavy)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*