Concealed aerial hinge for 4” line in aluminum profile Medium Bolt SKU 1006 RYOBI

Concealed overhead hinge designed for 1-3/4” x 4” aluminum profiles, with a 4-inch line. This ingenious hinge is installed in the counterframe, allowing the arm to attach to the door. In addition, it incorporates a ball bearing pivot at the bottom to ensure smooth and friction-free operation.

Perfect for environments where floor perforation is not a viable option or where humidity is a consideration, such as coastal areas. These hinges not only provide a practical solution, but also offer a touch of modernity and elegance.

Supporting a maximum weight of 110Kg and suitable for doors with a width of up to 900mm and a height of up to 2100mm, these hinges guarantee secure closing at 90°. Ensure the durability and optimal functioning of your doors with this reliable and aesthetic solution.