Dorfit 3D SOS Hinge, DTCH008ZA3D40-SL, Zinc Alloy, 40 Kg Weight Capacity, Silver

The Dorfit 3D SOS Hinge, DTCH008ZA3D40-SL, is a high-performance door hinge engineered for precise alignment, smooth operation, and long-term durability in residential, commercial, and light-industrial door installations. Designed to support doors with a weight of up to 40 kg, this hinge integrates advanced 3-dimensional adjustability (3D) with robust material construction to deliver superior fit, function, and installation flexibility. Constructed from premium zinc alloy, the hinge body and mount components offer excellent strength, corrosion resistance, and surface stability, ensuring reliable performance over extended periods even with repetitive use. Zinc alloy is widely used in architectural hardware for its combination of toughness and finish retention, making this hinge ideal for interior doors such as bedroom, office, or light commercial doors where aesthetics and longevity both matter. The defining feature of this hinge is its 3D adjustment capability — meaning installers can fine-tune the door’s position along three axes (height, depth, and lateral alignment) after mounting. This advanced adjustment system is invaluable for achieving perfect door alignment without repeated removal or re-mounting. It enables compensation for slight inconsistencies in the door leaf or frame, prevents binding, and ensures consistent clearances around the door perimeter. The SOS (Single-Operation System) design further enhances usability by simplifying adjustments and minimizing installation time.

• Suitable for wooden, metal and steel doors
• Durable zinc alloy construction provides strength, corrosion resistance, and long-lasting performance
• SOS (Single-Operation System) allows easy, centralized adjustment without removing the hinge
• Supports doors up to 40 kg weight, suitable for lightweight to standard interior doors