WIHA Insulated Socket: 3/8 in Drive Size, 17 mm Socket Size, 1 1/8 in Overall Lg

A WIHA insulated socket is used for working on live electrical circuits up to 1,000 V AC, providing protection against electric shock. It is ideal for maintenance, repair, and installation tasks in industrial electrical panels, switchgear, and motor control centers where safety is critical.

The WIHA 31517 is a 3/8 in drive, 17 mm, 12-point standard insulated socket with a 1 1/8 in overall length. It has a chrome finish and is not tether capable. This socket is designed for metric fasteners and meets IEC 60900 insulation standards for live-line work.

3G Electric supplies WIHA insulated sockets worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine WIHA tools like the 31517 model to industrial customers across 14 departments, ensuring compliance with international safety standards.

To select the right WIHA insulated socket, match the drive size (e.g., 3/8 in) and socket size (e.g., 17 mm) to your fastener. Confirm the socket is rated for your voltage level (typically 1,000 V AC). For metric fasteners, use a 12-point design like the 31517 for better grip on hex bolts.