⚡ 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 |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Transparent |
| Customer Reviews | 4.8 4.8 out of 5 stars (999) |
| 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 |
C**N
Great tool, beats carrying a bunch of wrenches around!
J**X
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.
R**E
Good product
R**8
Awesome tool, as usual. The grip is a little on the thick side but the insulation is worth having.
J**R
Worked as it should but overpriced
Trustpilot
1 month ago
1 month ago
