Häfele Tectus TE 340 3D Concealed Hinge brings a clean, minimalist look to modern doors by keeping the hinge concealed when the door is closed. Its fully flushed installation helps create a neat door-and-frame appearance with minimal visible hardware.

Concealed by design

The Tectus system is engineered to sit within the door and frame, so the hinge stays hidden from view when the door is closed. This gives contemporary interiors a refined, uninterrupted design language.

3D adjustment for precise installation

The hinge provides lateral, height and compression adjustment, allowing the door position and compression to be fine-tuned to installation requirements. The catalogue specifies adjustment ranges of ±3 mm laterally, ±3 mm in height and ±1 mm in compression.

Made for demanding door applications

This Tectus TE 340 3D Concealed Hinge is specified for Unrebated residential and heavy-duty doors and can handle Up to 80 kg per pair. The catalogue lists a door-thickness requirement of ≥ 38 mm.

Easy movement with Slide Bearing Technology

Häfele specifies Slide Bearing Technology for maintenance-free operation. The hinge is made from steel and aluminium and is intended to provide effortless operation even with rough usage.

Finish options

Standard catalogue finishes for this product are Nickel Matt and Matt Black. Additional finishes are available on special order, including Polished Brass, Polished Nickel, Satin Brass, Traffic White, Satin Chrome, Satin Nickel, Stainless Steel, Rustic Umber, Metallic Bronze, Bronze, Bronze Light and Bronze Dark.

Technical highlights

• Unsprung hinge for architectural doors
• Concealed installation with fully flushed appearance
• 180° maximum opening angle
• 3D lateral, height and compression adjustment
• 3D adjustment for lateral, height and compression, concealed fully flushed installation and Slide Bearing Technology for maintenance-free operation.