Heavy Duty 3D Concealed Hinges Zinc Alloy Adjustable Invisible Door Hinges | Marvell

Upgrade premium doors with Heavy Duty 3D Concealed Hinges by Marvell, designed for smooth operation, hidden installation, and precise 3-way adjustment. Manufactured from durable zinc alloy with satin nickel finish, these invisible hinges offer strength, elegance, and long-lasting performance. Available in 150mm (40kg load capacity) and 177mm (80kg load capacity) sizes, they are ideal for wooden doors, flush doors, interior doors, luxury doors, and heavy-duty architectural applications. These adjustable concealed hinges allow vertical, horizontal, and depth adjustment for perfect door alignment while maintaining a sleek hidden look. Perfect for residential, commercial, and modern architectural projects.