Metal threaded and non-threaded fasteners for industrial applications

Apparatus for heating, cooking, refrigerating, ventilating and water supply, namely, ventilation hoods; heated cabinets for foodstuff, namely, microwave ovens; electric and gas stoves, ovens and ranges; refrigerating containers, namely, refrigerating machines; gas and electric deep fryers; electric food warmers; freezers; gas burners; heating plates, namely, hot plates; extractor hoods for kitchens; hot air ovens, namely, convection ovens; ice boxes, namely, freezers; ice machines and apparat...