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. 

• Insulation Rated to 1000 Volts, 10,000 Volt Tested
• Meets ASTM, CSA, ISO, OSHA
• With Handle Slip Guard for Additional Protection
• Etched On Scales for presetting size
• Double Coated Insulation Red Over Yellow