Hardware stores in Mount Sinai, New York The most complete information about Hardware stores in Mount Sinai, New York: Addresses, phone numbers, reviews and other information. All stores Clothing Convenience Electronics Furniture Hardware Home goods Liquor Pets Supermarket All hardware stores in Mount Sinai Century Supply & Fasteners Inc Hardware 156 Mount Sinai Avenue South, Mount Sinai, NY 11766 Get Directions Contacts Write a review