






⚡ Power up your toolkit with Klein’s insulated 4-in-1 wrench—safety and versatility in one grip!
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 visible safety, while the reverse ratcheting mechanism with a 48-tooth gear enables precise, low-swing operation even with gloves. Built with corrosion-resistant chrome plating and enclosed gears, this wrench is engineered for durability and reliable performance on high-voltage electrical and maintenance tasks.












| ASIN | B006FXPYK2 |
| Brand | KLEIN TOOLS |
| Colour | Transparent |
| Customer Reviews | 4.8 out of 5 stars 999 Reviews |
| End Style | hang hole |
| Finish | Painted |
| Global Trade Identification Number | 00092644680281 |
| Head Style | Box End |
| Included Components | Lineman's Insulating 4-in-1 Box Wrench |
| Is Non Sparking | Yes |
| Is Racheting | Yes |
| Item Length | 9 Inches |
| Item Package Quantity | 1 |
| Item Torque | 55 Foot Pounds |
| Item Type Name | Box wrench |
| Item Weight | 11.2 Ounces |
| Item height | 1 inches |
| Item length | 9 Inches |
| Item package quantity | 1 |
| Item weight | 11.2 Ounces |
| Manufacturer | Klein Tool |
| Material | Chrome plated finish resists corrosion |
| Measurement Standard | SAE (Inch) |
| Model Number | KT223X4-INS |
| Operation Mode | Mechanical |
| Point Count | 12 |
| UPC | 092644680281 |
| Unit Count | 1.0 Count |
| Voltage | 1000 Volts |
| Wrench Length Style | standard |
C**N
Perfect maintenance tool
J**X
Works like a charm
R**E
Quality
R**8
usual Klein quality.
J**R
Overpriced
Trustpilot
2 months ago
2 months ago