The Klein Tools 22-Piece General Purpose Insulated Tool Kit (33527) includes the must-have insulated tools for electricians to tackle a range of professional tasks. This wide assortment of quality, durable tools contains pliers, screwdrivers, wire strippers, cutting tools, and more for professional and home use. The included screwdrivers feature cushioned grips and wrench assist to provide additional torque while the included cutters, pliers, and strippers feature comfort grip extended handles for additional leverage and reduced operator fatigue. The insulated tools offer superior functionality while reducing risk of injury, protecting users from voltage up to 1000 volts. Additionally, the bright orange outer coating is flame retardant and impact-resistant for added durability. The set includes a custom, secure case with three pallets for tool storage and two key-locked latches with a combination lock.