Insulated Socket Adapter/Reducer 1/4 - 3/8"

Every single Wiha insulated tool is individually tested to 10,000 volts AC and rated to 1,000 volts AC (1,500 volts DC) for safety and peace of mind in energized applications. Wiha Insulated tools meet ASTM F1505 standard specifications for insulated and insulating hand tools and CSA testing benchmarks for safety and performance. Wiha Insulated tools are designed and engineered by Wiha Germany. You can buy with confidence knowing that this product is Backed by the Wiha No Hassle Guarantee. Insulated 1000 Volt Rated 10,000 Volt Tested Wiha special chrome-vanadium-molybdenum tool steel Double Covered Insulation Red Over Yellow High Visibility Coatings Meets ASTM F1505 Roll-stamped die markings for clear identification