The Black Annealed Coiled Wire, 19 Gauge, is a heavy steel wire available in coils of varying weights. It is commonly used for tying applications in construction and other industries. This wire is specifically designed to be durable and reliable for securing materials together. The 19-gauge thickness indicates its diameter, providing a balance between strength and flexibility for different tying needs. Overall, this wire is a versatile and essential tool for various fastening tasks due to its strength and ease of use