A wrecking bar is a long, sturdy tool made of metal, often used in construction and demolition. It has a flat end that can be used to pry apart materials, such as wood or metal, making it ideal for breaking down structures. The other end is usually pointed, allowing for easy insertion into tight spaces. This tool is also known as a crowbar and is essential for workers in the construction industry. It helps in removing nails, lifting heavy objects, and even breaking concrete. A wrecking bar is a versatile tool that can make tough jobs much easier.