This insulated tool kit is insulated. It meets the standards for CSA, EN/IEC ASTM, ISO, NFPA, VDE. In addition, it has a SAE measurement type, plus it is not non-sparking. This insulated tool kit includes insulated stripping knife, moulded tool box, 22 pieces, knife, diagonal-cutting pliers, lineman's pliers, long-nose pliers, two Phillips screwdrivers, two slotted screwdrivers, two specialty screwdrivers, two square s and more, drivers and bits, electrical and telecom tools, pliers.