Wiha Tools 28789 11-Piece Insulated TorqueVario-S Torque Screwdriver Set 10-50 In/Lbs

The Wiha Tools 28789 is a professional-grade insulated torque screwdriver system combining the TorqueVario-S adjustable torque handle (10-50 in/lbs range) with a comprehensive selection of SlimLine insulated interchangeable blades. This 11-piece set is designed for precision fastening work on or near live electrical components up to 1000V AC or 1500V DC, meeting IEC 60900 standards for electrical safety.

TorqueVario-S Handle Features:

• Adjustable torque range from 10 to 50 inch-pounds for precise fastener tightening
• Audible and tactile click signals proper torque achievement
• Rapid-spin zone allows fast rundown before final torquing
• Individual insulation tested to 10,000V and rated for use up to 1000V AC
• Comfortable ergonomic multi-component handle reduces hand fatigue
• Quick-release mechanism for fast blade changes

SlimLine Insulated Blades:

• Slim profile design provides access to recessed fasteners and tight spaces
• Each blade individually tested and certified for electrical safety
• Precision-machined tips for accurate fit and reduced cam-out
• High-visibility insulation for easy identification of protected tools
• Chrome-vanadium-molybdenum steel construction for durability

This set comes organized in a durable tri-layer laminated foam tray with clearly labeled compartments for easy tool identification and organization. The foam tray features high-visibility tool callouts and finger recesses for easy tool removal, making it ideal for drawer storage and 5S workplace organization systems. Perfect for electricians, maintenance technicians, and anyone performing precision torque work on electrical equipment.