4 piece Mega Bite insulated plier set. The pliers are produced and tested according to the EN 60900 standard and are approved for live working up to 1000 volt AC. The set is supplied in a unique Teng Tools TC tray and can be used either on it's own or as part of the Teng Tools TC control system. The tray features a removable hinged click lock lid and dove tail joints which enable different TC trays to be locked together and used as trays in Teng Tools tool boxes and roller cabinets.