This product is set of x3 brand-new heavy-duty steel door hinges, measuring 4 inches in length and suitable for internal and fire doors. The hinges feature a soft close mechanism, polished silver finish, and are from the ZOO brand. With a durable construction and a set of three included in the pack, these ball-bearing steel hinges are designed to provide reliable and secure support for your doors. Ideal for both residential and commercial applications, these hinges offer durability and functionality for your entryway needs.