Heating of the nut with washer HEAT-TECH info 9 years ago This video is a Heating of the nut with washer by the Halogen Point Heater. Please check the following site for more information. Related page: Dissolution of tin Heating of the head of iron nails Heating of the metal cap Dissolution of Zinc Heating of the Ring washer Hole making of PET bottle Heating of the refractory brick Heating of the tile