... steel 3.Grade 13 Fire Rated 4.OEM ODM hinge,hareware,door hinge,furniture hinge1.Material : stainless sheet 304 , 2012.Size : 4"*3 ... ,and can assure the quality and delivery time5.Accessory include hinge cover, pin and screws6.304SS, nickle percentage, 8.0, ... automobile,electrical tools,gas appliances,hunting products and locks,cabinet hinge and door window hinges,etc.welcome your inquiry. Hinges