The GH-M7-342 BB hinge is engineered from high-quality mild steel and equipped with two ball bearings, ensuring a quiet, friction-reduced motion ideal for heavy doors. Designed for durability and strength, it supports frequent usage in residential, commercial, and light industrial settings. With its corrosion-resistant finish and reliable construction, this hinge offers long-term performance while maintaining a clean, functional aesthetic. Perfect for doors requiring enhanced support and seamless movement.