This set has a variety of specifications to suit your needs The ergonomically designed bit holder ensures a secure zipper engagement, while the color-coded storage case allows for quick identification and tool organization Superior insulation material is used to ensure safe use and effectively prevent the risk of electric shock Essential for electricians, HVAC technicians and requires cord-compliant tools for precise electrical work and maintenance of appliances Safely handle circuit breaker installations, outlet repair and industrial equipment maintenance across residential, commercial and automotive applications, Manufacturer: Zeizafa