# Klein Tools Lineman's Insulating 4-in-1 Box Wrench

**Brand:** [Klein Tools](https://shop.coreranger.com/brands/Klein%20Tools)
**SKU:** KT223X4-INS
**Price:** $44.89 · in stock
**URL:** https://shop.coreranger.com/product/klein-tools-lineman-s-insulating-4-in-1-box-wrench-203481294

## Specifications

| Spec | Value |
|---|---|
| Model # | KT223X4-INS |
| Features | Reversible |
| Pack Size | 1 |
| Box Size 1 | 1/2 in |
| Box Size 2 | 3/4 in |
| Internet # | 203481294 |
| Returnable | 90-Day |
| Store SKU # | 1010993396 |
| Opening Size | x |
| Hand Tool Type | Box-End Wrench |
| Individual/Set | Individual |
| Tools Product Type | Hand Tool |
| Wrench length (in.) | 9 |
| Measurement Standard | SAE |
| Manufacturer Warranty | Please refer to the attached warranty document in the Product Overview section above under Info & Guides. |

## 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''.

• Reverse the Box Wrench ratcheting action by turning wrench over
• Chrome plated wrench finish resists corrosion
• Textured grooves in Lineman's Box Wrench handle prevent slipping