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. 

• Replaceable Tool Steel Cutting Blades are Securely Mounted for Accurate Cutting
• Handles Lock In Closed Position For Easier Storage
• High Leverage Ratchet Mechanism for Best Cutting Performance
• Insulated Grips Tested to 10,000 Volts with 1,000Volt Safety Rating
• Professional Quality Made In Germany