Wiha wrench set details
Wiha Insulated Ratchet Wrench 6-Piece Set (21391)
Wiha 21391 Insulated Ratchet Wrench 6-Piece Set provides an essential tool solution for professionals who require high safety standards. The insulated design ensures protection against electrical hazards while working with live circuits, making this set ideal for electricians and technicians. The set includes six precision-engineered wrenches, offering versatility for a wide range of tasks. The ergonomic handles provide comfort, and the high-quality construction ensures durability and long-lasting performance in demanding environments.
Whether you're tightening, loosening, or adjusting fasteners, this Wiha 21391 Insulated Ratchet Wrench 6-Piece Set delivers the reliability and safety needed for electrical and mechanical jobs. The set includes wrenches in multiple sizes to fit a variety of fasteners. Designed for ease of use and enhanced productivity, it’s a must-have for professionals in the electrical and mechanical industries.
Ergonomic handle for comfort during extended use
Perfect for electricians and technicians
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
Forged Chrome Vanadium Steel under Insulation
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: 21391
Insulated wrench set: see the listed specifications for this model.




