Square head bolts DIN 480 are commonly used in construction and industrial applications. These bolts feature a square-shaped head that provides a greater surface area for turning them with a wrench or pliers. The square head design helps prevent slipping during installation or removal. Square head bolts DIN 480 are known for their durability and strength, making them a reliable choice for securing heavy materials or structures. Their unique design and functionality make them a popular choice for various mechanical and engineering projects.