Hexagonal screws can provide more friction and better support, making them suitable for use in large machines and transmission towers that require high torque fastening. Its unique hexagonal head design and tight thread fit make hexagonal screws less likely to loosen after tightening. Hexagonal screws can withstand up to thousands of rotations, have a long service life, and require minimal maintenance and replacement. Hexagonal screws have high strength and hardness, and can withstand large tensile and shear forces, ensuring the stability and reliability of the connection.