TECTUS TE645 3D concealed hinge in Satin Nickel Look

The TE645 3D is designed for high-performance, heavy-duty unrebated doors. Its frame component measures 280 × 36 mm and its door component 260 × 34 mm. Receiver capacity and special steel-frame facing requirements must also be considered. Fully invisible when the door is closed, this premium SIMONSWERK hinge lets the door and surrounding interior take centre stage.

Satin Nickel Look gives the open hinge a muted nickel-look appearance. It offers a coordinated visual choice for nickel-look handles and other fittings while keeping the closed door free of exposed hinge knuckles.

Technical specification

• Model: TE645 3D, standard version
• Finish: Satin Nickel Look (SW 125)
• Reference capacity: up to 300 kg using two hinges on a door leaf 1 m wide × 2 m high, subject to manufacturer load conditions
• Minimum door thickness: 43 mm
• Frame component: 280 × 36 mm
• Opening angle: up to 180°
• Side adjustment ±3 mm; height adjustment ±3 mm; compression adjustment ±1 mm
• Right- and left-hand applications
• Maintenance-free slide bearings
• Routing cutter diameter: 24 mm; collar ring: 30 mm
• Country of origin: Germany
• SIMONSWERK manufacturer part number: 5 400634 0 12502
• Hart Wholesale stock code: HIB205E
• Quantity supplied: one hinge

Optional routing equipment

The manufacturer specifies 52509455 (frame, step 1), 52509465 (frame, step 2), 52509475 (door, step 1), 52509485 (door, step 2) for the routing preparation. These templates require the appropriate long universal milling frame. Jigs, templates and milling frames are optional accessories, purchased separately from the hinge.

View our TE645 routing-template listing and check the supplied component numbers and quantities before ordering. Follow the exact hinge installation instructions; do not assume every template set includes all routing stages.

Installation and model selection

Check door dimensions, weight, frame construction, receiver capacity and any closer forces against the SIMONSWERK TE645 3D technical information. The reference capacity is not a per-hinge rating. At 180°, the door may require additional fixing. Use the exact version specification for Energy, A8, FR or other specialist variants.

Compare models and finishes in the TECTUS invisible door hinge range, or contact Hart Wholesale with your installation details.

Is this hinge visible when the door is closed?

No. The TE645 3D is fully concealed when correctly installed and the door is closed.

What does one order unit contain?

One Satin Nickel Look TE645 3D hinge. Routing templates, milling frames and other separately listed accessories are not included.

How do I identify this finish and part?

Specify SW 125 and manufacturer part number 5 400634 0 12502. Hart Wholesale stock code HIB205E identifies this listing. Decorative finish names do not establish the hinge construction material.

Does the quoted capacity apply to one hinge?

No. It is the manufacturer’s reference for two hinges on a 1 m × 2 m door leaf, subject to the full technical conditions. Confirm the selection for your actual door and installation.