Wiha wrench set details
Wiha Insulated Ratchet Wrench 6 Piece Set (28191)
The Wiha Insulated Ratchet Wrench 6 Piece Set (28191) is a high-performance tool designed for electricians and professionals who require safety and reliability in their work. These ratchet wrenches are individually insulated, protecting against electrical hazards, making them ideal for use in high-voltage environments. The set includes six essential sizes to tackle a wide range of tasks. Each tool is engineered with precision and durability, offering a perfect balance of comfort and control for extended use. With Wiha's commitment to quality, this wrench set ensures efficiency and safety for demanding jobs.
Insulated for 1000V AC / 1500V DC for maximum electrical protection
6-piece set covers the most common sizes for a variety of tasks
High-strength, durable steel for long-lasting performance
Ergonomic design for improved grip and comfort
Suitable for professional electricians and other industrial applications
Meets ASTM F1505, EN/IEC 60900, NFPA-70E, CSA, VDE, Insulation specifications
Each Tool individually tested to 10,000 Volts
Protective double Insulation Molded Directly onto the Wrench
12 Point Wrench, Precision Geared
In high-quality plastic case
3/8, 7/16, 1/2, 9/16, 5/8, 3/4"
Product identification
- Brand: Wiha
- Model / MPN: 28191
Insulated wrench set: see the listed specifications for this model.




