Wiha Tools 31393 Insulated 1/4" Drive Socket Set 10-Piece Metric

The Wiha Tools 31393 is a professional-grade insulated socket set designed for electrical work where safety is paramount. This 10-piece metric socket set features 1/4" square drive sockets mounted on a convenient storage rail for organized tool management.

Electrical Safety Features:

• 1000V rated and 10,000V tested for maximum electrical protection
• Double-layer insulation system with red outer coating over yellow inner layer for visible wear indication
• Meets ASTM F1505, EN/IEC 60900, and NFPA-70E safety standards
• High-visibility coatings ensure easy identification in low-light conditions

Set Includes:

• Insulated metric sockets: 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm
• Storage rail for organized socket arrangement

Part of Wiha's Professional Series, these long-life insulated sockets are engineered for electricians, utility workers, and professionals who work on or near live electrical systems. The dual-color insulation provides an additional safety feature—if the yellow inner layer becomes visible, it's time to replace the socket.