---
product_id: 42199197
title: "USG Sheetrock MATRIX Professional Joint Knives (4-Inch, Stainless Steel)"
brand: "sheetrock"
price: "7413 som"
currency: KGS
in_stock: true
reviews_count: 4
category: "Sheetrock"
url: https://www.desertcart.kg/products/42199197-usg-sheetrock-matrix-professional-joint-knives-4-inch-stainless-steel
store_origin: KG
region: Kyrgyzstan
---

# Ergonomic soft grip handle Perfectly balanced weight distribution Rust-resistant stainless steel blade USG Sheetrock MATRIX Professional Joint Knives (4-Inch, Stainless Steel)

**Brand:** sheetrock
**Price:** 7413 som
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock the Matrix: Where pro-grade balance meets ultimate comfort!

## Quick Answers

- **What is this?** USG Sheetrock MATRIX Professional Joint Knives (4-Inch, Stainless Steel) by sheetrock
- **How much does it cost?** 7413 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/42199197-usg-sheetrock-matrix-professional-joint-knives-4-inch-stainless-steel)

## Best For

- sheetrock enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable stainless steel blade resists rust and wear
- • **Pro-Driven Design:** Tapered neck enhances maneuverability for expert finishers
- • **Multi-Tool Mastery:** Larger nail setter tip doubles as a confident wall marker
- • **Precision Perfected:** Heavier back end for flawless balance and control
- • **Comfort Meets Control:** Soft grip handle reduces fatigue during long projects

## Overview

The USG Sheetrock MATRIX 4-Inch Professional Joint Knife is engineered for drywall pros seeking precision and durability. Featuring a perfectly balanced heavier back end, rust-resistant stainless steel blade, and an ergonomic soft grip handle, it delivers superior control and comfort. Its innovative larger nail setter tip adds versatile functionality, making it a must-have tool in any professional’s arsenal.

## Description

Free yourself from the web of drywall putty knives that have kept you from achieving perfect comfort and control - Unlock the Matrix USG Sheetrock Tools were developed using direct feedback from drywall professionals during a 2 year span. The Matrix drywall knives represent the pinnacle of taping hand tools, and the beginning of the Sheetrock Tools revolution. The first thing you will notice about the Matrix knife is the weight - Heavier on the back end of the handle, but balanced perfectly. The handle is comfortable, and contoured for a firm feel. The end of the Matrix has a larger steel nail setter is great for writing notes on the wall and exudes striking confidence. Sheetrock Matrix drywall finishing knives are built for drywall pros that want modern looks, feel, and top performance. Matrix Knives Feature: Enlarged hammer for striking and writing - Tapered handle neck makes it easier to maneuver - Slip-resistant comfort soft grip - Rust resistant Stainless Steel Blades.

Review: Son mas mejores para trabajar no se oxidan
Review: Excelente herramienta, definitivamente la mejor.

## Features

- Premium Professional Taping Knife!
- New features including heavier back end for perfect balance, larger nail setter tip, improved soft grip handle for ultimate comfort, tapered neck for more control and less fatigue.
- Developed by professional drywallers for professional drywallers.
- Stainless steel blade to prevent rust
- Join the Matrix Revolution!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BMZCYOG |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #141,460 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #60 in Taping Knives |
| Brand | Sheetrock |
| Color | Stainless Steel |
| Customer Reviews | 4.8 4.8 out of 5 stars (50) |
| Date First Available | February 10, 2016 |
| Handle Material | Rubber |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.4 ounces |
| Item model number | USG-MJK |
| Manufacturer | USG |
| Material | Stainless Steel |
| Part Number | USG-MJK |
| Product Dimensions | 4"L x 4"W |
| Size | 4-Inch |
| UPC | 081099028274 |

## Product Details

- **Brand:** Sheetrock
- **Handle Material:** Rubber
- **Manufacturer:** USG
- **Material:** Stainless Steel
- **Product Dimensions:** 4"L x 4"W

## Images

![USG Sheetrock MATRIX Professional Joint Knives (4-Inch, Stainless Steel) - Image 1](https://m.media-amazon.com/images/I/51Fd2H6CVUL.jpg)
![USG Sheetrock MATRIX Professional Joint Knives (4-Inch, Stainless Steel) - Image 2](https://m.media-amazon.com/images/I/61nus6Y44yL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***S on April 16, 2023*

Son mas mejores para trabajar no se oxidan

### ⭐⭐⭐⭐⭐ Review
*by A***N on May 21, 2021*

Excelente herramienta, definitivamente la mejor.

### ⭐⭐⭐⭐⭐ Awesome
*by D***N on October 22, 2018*

Favorite taping knife

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**Shop now:** [https://www.desertcart.kg/products/42199197-usg-sheetrock-matrix-professional-joint-knives-4-inch-stainless-steel](https://www.desertcart.kg/products/42199197-usg-sheetrock-matrix-professional-joint-knives-4-inch-stainless-steel)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-06*