100mm/4" Black Ball Bearing Hinges(1 pair) 1 11 W / m²K

11 W / m²K

Cement composite boards

making it suitable for use in walls

Durability: Made from strong materials like stainless steel or brass to withstand frequent use

100mm/4" Black Ball Bearing Hinges(1 pair) 1 11 W / m²KFire Rated 13 When choosing a ball bearing hinge, here are some key specifications to consider: Size: Ensure the hinge is the right size for your door. Common sizes include 3" x 3", 4" x 4", and 4. 5" x 4. 5". The size affects the load bearing capacity and the fit within the door frame. Thickness: The thickness of the hinge (e. g., standard, heavy duty) should match the weight and usage of the door. Heavy duty hinges are suited for high traffic or