---
product_id: 15158497
title: "Johnson Level & Tool RTS24 RockRipper with Structo-Cast Head & Perforated Aluminum Blade, 24\", Silver, 1 Square"
brand: "johnson"
price: "₪202"
currency: ILS
in_stock: true
reviews_count: 13
url: https://www.desertcart.co.il/products/15158497-johnson-level-and-tool-rts24-rockripper-with-structo-cast-head
store_origin: IL
region: Israel
---

# Thermal-bonded black graduations for low-light 24-inch perforated aluminum blade Structo-Cast high-impact molded head Johnson Level & Tool RTS24 RockRipper with Structo-Cast Head & Perforated Aluminum Blade, 24", Silver, 1 Square

**Brand:** johnson
**Price:** ₪202
**Availability:** ✅ In Stock

## Summary

> ⚡ Score Like a Pro, Work Like a Boss

## Quick Answers

- **What is this?** Johnson Level & Tool RTS24 RockRipper with Structo-Cast Head & Perforated Aluminum Blade, 24", Silver, 1 Square by johnson
- **How much does it cost?** ₪202 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/15158497-johnson-level-and-tool-rts24-rockripper-with-structo-cast-head)

## Best For

- johnson enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Drywall Mastery:** Perfect for ripping drywall up to 24.75" wide—cut custom dimensions with confidence and speed.
- • **Built to Brave Any Jobsite:** Durable Structo-Cast head resists impact and wear, ensuring your tool lasts through the toughest projects.
- • **Ergonomic Grip & Board Guide:** Designed for smooth, efficient handling that keeps your workflow seamless and fatigue-free.
- • **Readability That Works Overtime:** Thermal-bonded black 1/8" and 1/16" graduations stay crisp and visible even in dim lighting.
- • **Precision Scoring, Zero Guesswork:** Perforated 24" aluminum blade enables lightning-fast, clean drywall scoring every time.

## Overview

The Johnson Level & Tool RTS24 RockRipper is a professional-grade drywall scoring square featuring a rugged 24-inch extruded aluminum blade with perforations for rapid scoring, a high-impact Structo-Cast molded head for unmatched durability, and thermal-bonded black graduations for easy reading in any lighting. Engineered for precision and efficiency, it’s the go-to tool for millennial pros who demand speed, accuracy, and longevity on every jobsite.

## Description

Product Description No jobsite is too tough for Johnson's RockRipper® drywall square. Its blade is made of extruded aluminum for maximum durability, while its molded, high impact Structo-Cast® head will stand up to the worst jobsite abuse. This drywall square was also designed to keep your work moving smoothly and easily. It features a hand grip and board guide, while the perforation on its 24" blade helps you make fast, efficient scoring. Finally, its screened, thermal-bonded black 1/8" and 1/16" graduations are easy to read even in poorly-lit conditions. From the Manufacturer Foam-molded, high-impact plastic head. Insert-molded, aluminum blade has perforations to accept utility knife blade point for scoring drywall. Screened, thermal-bonded 1/16 In. or mm graduations in black

Review: Best Drywall Tool - I never leave an desertcart review but this time I couldn't help myself. This tool is amazing!!! 10 stars if there was such a thing. It's cut my drywall scoring time in half, easily!! However this tool is best used for rip cuts. I used it on 4 x 12 sheets of 1/2" drywall and once I got the hang of it it it just got better. I started with a stack of 22 sheets on edge layed against a wall. I needed several sheets at 3 x 12. Grabbed the T square put my razor knife in the 12" hole and started scoring right to left. I'm right handed so that may not work best for others. After a few cuts I realized I wasted time by only scoring one side, snapping the drywall and then cutting the backing with an awkward reach under and around the waste piece. Its much easier to use this tool to score the front and back, then just snap it off in one junk. Way faster too!! Not really that good for cross-cuts but if you have a 4' drywall T-Square then you have what need. If I could add anything else it would be that the learning curve on this tool is really short and it will cut any dimension you desire up to 24.75 inches. Which means you can rip any width you want on 4" wide sheets. I might just buy a second one just in case this one breaks or my neighbor sees me use it and wants one for himself. Absolutely worth every penny!!
Review: Useful - A very useful tool, makes ripping drywall very easy. Well worth the cost

## Features

- SCORING SQUARE: This drywall square has a board guide and a hand grip to guarantee your work progresses smoothly and efficiently. While the perforation on its 24" blade enables rapid and efficient scoring
- ALUMINUM BODY: No worksite is too difficult for this measurement tool. Its blade features extruded aluminum construction that ensures long lifespan; and its molded high impact Structo-Cast head withstands the harshest worksite conditions
- SCREENED GRADUATIONS: Even in low-light settings the RockRipper's thermal-bonded screened black 1/8" and 1/16" graduations are easy to read.
- APPLICATIONS: The RockRipper drywall square performs exceptionally well in drywall hanging. Its perforated blade makes scoring drywall tasks much easier
- PRODUCT FEATURES: This 24’’ square has a permanent 90° molded Structo-Cast head; scribing/scoring notches for knife or pencil; and 1/16’’ scribe/score increments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0009H5P2C |
| Best Sellers Rank | #252,540 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #275 in Carpentry Squares |
| Brand | Johnson |
| Brand Name | Johnson |
| Color | Silver |
| Customer Reviews | 4.7 out of 5 stars 1,289 Reviews |
| Global Trade Identification Number | 00049448000036, 00410400000010 |
| Graduation Range | 1/16 inches |
| Included Components | Johnson Level & Tool RTS24 RockRipper 24-Inch Drywall Scoring Square – Aluminum Blade T Square, Durable and Strong. Carpentry Tools |
| Item Dimensions L x W | 20"L x 2"W |
| Item Thickness | item_thickness.string_value inches |
| Item Type Name | Johnson Level & Tool RTS24 RockRipper 24-Inch Drywall Scoring Square – Aluminum Blade T Square, Durable and Strong. Carpentry Tools |
| Item Weight | 16 ounces |
| Manufacturer | Johnson Level & Tool |
| Material | Aluminum |
| Material Type | Aluminum |
| Model | RTS24 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | RTS24 |
| Product Dimensions | 20"L x 2"W |
| Style | Square |
| Style Name | Square |
| UPC | 049448000036 410400000010 |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Johnson
- **Color:** Orange
- **Graduation Range:** 1/16 Inches
- **Material:** Aluminum
- **Style:** Square

## Images

![Johnson Level & Tool RTS24 RockRipper with Structo-Cast Head & Perforated Aluminum Blade, 24", Silver, 1 Square - Image 1](https://m.media-amazon.com/images/I/619SjCBHrCL.jpg)
![Johnson Level & Tool RTS24 RockRipper with Structo-Cast Head & Perforated Aluminum Blade, 24", Silver, 1 Square - Image 2](https://m.media-amazon.com/images/I/716pTFhQzGL.jpg)
![Johnson Level & Tool RTS24 RockRipper with Structo-Cast Head & Perforated Aluminum Blade, 24", Silver, 1 Square - Image 3](https://m.media-amazon.com/images/I/81+25SaLtQL.jpg)
![Johnson Level & Tool RTS24 RockRipper with Structo-Cast Head & Perforated Aluminum Blade, 24", Silver, 1 Square - Image 4](https://m.media-amazon.com/images/I/71fuTLMs1hL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do they make a 4' version?**
A: Not that I'm aware of.

**Q: can the plastic part be removed or is one solid piece?**
A: It is all one solid piece. The plastic knob in the middle acts as a handle for pulling the squared along the edge of the drywall.

**Q: Is there any difference between the yellow one & black one?**
A: I have both. no deference

**Q: is there a metric version?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Drywall Tool
*by S***W on March 15, 2021*

I never leave an Amazon review but this time I couldn't help myself. This tool is amazing!!! 10 stars if there was such a thing. It's cut my drywall scoring time in half, easily!! However this tool is best used for rip cuts. I used it on 4 x 12 sheets of 1/2" drywall and once I got the hang of it it it just got better. I started with a stack of 22 sheets on edge layed against a wall. I needed several sheets at 3 x 12. Grabbed the T square put my razor knife in the 12" hole and started scoring right to left. I'm right handed so that may not work best for others. After a few cuts I realized I wasted time by only scoring one side, snapping the drywall and then cutting the backing with an awkward reach under and around the waste piece. Its much easier to use this tool to score the front and back, then just snap it off in one junk. Way faster too!! Not really that good for cross-cuts but if you have a 4' drywall T-Square then you have what need. If I could add anything else it would be that the learning curve on this tool is really short and it will cut any dimension you desire up to 24.75 inches. Which means you can rip any width you want on 4" wide sheets. I might just buy a second one just in case this one breaks or my neighbor sees me use it and wants one for himself. Absolutely worth every penny!!

### ⭐⭐⭐⭐⭐ Useful
*by E***N on June 5, 2026*

A very useful tool, makes ripping drywall very easy. Well worth the cost

### ⭐⭐⭐⭐⭐ Great tool
*by M***H on May 6, 2026*

Great product speeds up large volumes of cutting considerably.

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-08-16*