DIN 557 – Square Nut

This 3D model represents a DIN 557 – Square Nut. Square Nuts are commonly used fasteners with a square shape that provides a larger surface area for wrenching, offering improved resistance to loosening due to vibration. These nuts are designed to be paired with bolts or threaded rods, and their square shape ensures a more secure grip, making them suitable for applications where torque strength and stability are crucial. Square Nuts are utilized in various industries, including construction, automotive, and machinery, to facilitate secure and durable connections in assemblies.