FISCO International Insulated ratchet handle, 1/4 inch square

This short-circuit prevention insulated tool is comparable in size to standard tools, ensuring high work efficiency while being gentle on both users and equipment.
Short-circuit prevention insulated tool, 12.7mm (1/2") drive, 72 teeth, overall length 258mm
Maximum operating voltage: 240V (insulation test completed at 1000V x 10 seconds)
"The 0.5mm thick glass fiber-reinforced fluororesin double coating ensures the same level of workability as conventional tools."
Furthermore, by minimizing exposed metal, it is possible to prevent not only electric shock but also short circuits.
Furthermore, the 72-tooth ratchet with a 5° single-latch angle allows for smooth operation even in confined spaces with a light, crisp latching sound.
Sets are also available.
Please refer to the link for details.
*Although this product has a double fluororesin coating, please ensure that you implement thorough double safety measures, such as installing a partition between the product and the live parts.
*Excessive force may cause malfunctions or accidents.
*Please discontinue use if there are any scratches or wear.