---
product_id: 80934816
title: "KLEIN TOOLS KT223X4-INS Lineman's Insulating 4-in-1 Box Wrench"
brand: "klein tools"
price: "AR$257684"
currency: ARS
in_stock: true
reviews_count: 5
category: "Klein Tools"
url: https://www.desertcart.com.ar/products/80934816-klein-tools-kt223x4-ins-linemans-insulating-4-in-1-box
store_origin: AR
region: Argentina
---

# 1000V ASTM Insulated Safety Reverse Ratchet Action 4 Sizes in 1 Compact Tool KLEIN TOOLS KT223X4-INS Lineman's Insulating 4-in-1 Box Wrench

**Brand:** klein tools
**Price:** AR$257684
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Toolbox with Klein’s 4-in-1 Insulated Wrench!

## Quick Answers

- **What is this?** KLEIN TOOLS KT223X4-INS Lineman's Insulating 4-in-1 Box Wrench by klein tools
- **How much does it cost?** AR$257684 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/80934816-klein-tools-kt223x4-ins-linemans-insulating-4-in-1-box)

## Best For

- klein tools enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Operator:** 48-tooth gear with reverse ratcheting switches on both ends for lightning-fast, precise turns.
- • **Quadruple Socket Power:** Four essential 12-point socket sizes (1/2'', 9/16'', 5/8'', 3/4'') in one sleek tool—ditch the toolbox clutter.
- • **See-Through Confidence:** Transparent handle instantly verifies no metal contact—safety you can trust at a glance.
- • **Shockproof Safety First:** ASTM 1505-10 certified 1000V insulation keeps you protected on high-voltage jobs.
- • **Glove-Friendly Durability:** Larger pawl design lets you switch directions even with Class 2 gloves—work smarter, not harder.

## Overview

The Klein Tools KT223X4-INS Lineman's Insulating 4-in-1 Box Wrench is a professional-grade, ASTM-certified 1000V insulated tool featuring four 12-point socket sizes in one compact design. Its transparent handle ensures safety by confirming no metal contact, while the 48-tooth reverse ratcheting mechanism and glove-friendly pawl deliver unmatched efficiency and durability for demanding electrical and mechanical tasks.

## Description

The Klein Tools Lineman's Insulating 4-in-1 Box Wrench is the only double ended 4-in-1 wrench on the market to meet the ASTM standard 1000V rating. It features a transparent handle that shows the metal ends of the wrench are not touching. The solid, durable wrench features four 12 point socket sizes: 1/2'', 9/16'', 5/8'', and 3/4''. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Review: Great tool, beats carrying a bunch of wrenches around!
Review: This tool was recommended to me by a Lineman and I don't think I will ever stop using box wrenches. I gives amazing speed and efficiency. Excellent tool, great work Klein. Thanks desertcart.

## Features

- BOX WRENCH MEETS STANDARDS: ASTM 1505-10 standard 1000V rating
- SEE-THROUGH INSULATING HANDLE: Confirms metal ends are not connected
- 4 SIZES IN 1 TOOL: 1/2-Inch, 9/16-Inch, 5/8-Inch and 3/4-Inch sizes; 12 point sockets
- REVERSE RATCHETING ACTION: With reversing switches on each end of the wrench
- PROTECTION FROM DIRT AND DEBRIS: With enclosed gear mechanisms Multiple
- 48 TOOTH COUNT: Higher gear tooth count helps reduce the swing arc
- LARGER PAWL: Design can be switched even while wearing class 2 gloves

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006FXPYK2 |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Transparent |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,008) |
| Date First Available | 6 Mar. 2014 |
| Finish | Painted |
| Head Style | Box End |
| Included Components | Lineman's Insulating 4-in-1 Box Wrench |
| Item Package Quantity | 1 |
| Item Weight | 317 g |
| Item model number | KT223X4-INS |
| Manufacturer | Klein Tool |
| Material | Chrome plated finish resists corrosion |
| Part Number | KT223X4-INS |
| Pattern | Solid |
| Power Source | Hand Powered |
| Product Dimensions | 22.86 x 2.54 x 2.54 cm; 317.51 g |
| Shape | Rectangular |
| Size | 1/2'', 9/16'' 5/8'', 3/4'' |
| Style | Box |
| Torque | 55 Foot Pounds |
| Voltage | 1000 Volts |

## Product Details

- **Brand:** KLEIN TOOLS
- **Colour:** Transparent
- **Item length:** 9 Inches
- **Item weight:** 11.2 Ounces
- **Material:** Chrome plated finish resists corrosion

## Images

![KLEIN TOOLS KT223X4-INS Lineman's Insulating 4-in-1 Box Wrench - Image 1](https://m.media-amazon.com/images/I/31-ey5XaeJL.jpg)
![KLEIN TOOLS KT223X4-INS Lineman's Insulating 4-in-1 Box Wrench - Image 2](https://m.media-amazon.com/images/I/3160nvwVHxL.jpg)
![KLEIN TOOLS KT223X4-INS Lineman's Insulating 4-in-1 Box Wrench - Image 3](https://m.media-amazon.com/images/I/31HYQYc7crL.jpg)
![KLEIN TOOLS KT223X4-INS Lineman's Insulating 4-in-1 Box Wrench - Image 4](https://m.media-amazon.com/images/I/31YEPlo2RlL.jpg)
![KLEIN TOOLS KT223X4-INS Lineman's Insulating 4-in-1 Box Wrench - Image 5](https://m.media-amazon.com/images/I/31baclPMSkL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***N on 7 January 2026*

Great tool, beats carrying a bunch of wrenches around!

### ⭐⭐⭐⭐⭐ Review
*by J***X on 15 January 2026*

This tool was recommended to me by a Lineman and I don't think I will ever stop using box wrenches. I gives amazing speed and efficiency. Excellent tool, great work Klein. Thanks Amazon.

### ⭐⭐⭐⭐⭐ Review
*by I***G on 20 January 2026*

Must have tool for any lineman.

## Frequently Bought Together

- KLEIN TOOLS KT223X4-INS Lineman's Insulating 4-in-1 Box Wrench
- Klein Tools 51A Tool Pouch, Utility Pouch for Carrying Nuts and Bolts, with Interior Pocket, No. 10 Canvas, 9 x 3.5 x 10-Inch
- KLEIN TOOLS KT155T 6-in-1 Lineman's Ratcheting Wrench with Bolt Through Design and Bright Yellow Socket

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**Shop now:** [https://www.desertcart.com.ar/products/80934816-klein-tools-kt223x4-ins-linemans-insulating-4-in-1-box](https://www.desertcart.com.ar/products/80934816-klein-tools-kt223x4-ins-linemans-insulating-4-in-1-box)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-08*