Simonswerk Tectus 440 3D – Concealed Hinge – 100 kg
A premium concealed hinge engineered for quality timber doors. The Tectus 340 3D combines heavy-duty performance with a completely invisible finish — ideal for flush-faced doors where clean aesthetics are as important as reliable function.
What it fits
Suitable for both unrebated and rebated flush-faced timber doors. Adaptors for steel and aluminium frames are also available — please call our sales team for details.
Performance specifications
Maximum door weight: 100 kg
Minimum door thickness: 36 mm
Load capacity based on a door of H2000 x W1000 mm mounted with 2 hinges
Opening angle: 180°
Three-dimensional adjustment
Once fitted, the hinge can be fine-tuned in all three planes for a perfect door alignment:
Vertical: +/- 3 mm
Horizontal: +/- 3 mm
Depth: +/- 1 mm
Key features
Completely concealed when the door is closed — no visible hinge on the finished face
Same size as the tectus 340 to allow for easy upgrade
Manufactured in aluminium/zinc diecast and steel
CE certified
10-year guarantee
Delivery
Delivery in U.K. Mainland is Free of Charge for orders over £125.00 excluding VAT.
All orders up to £125.00 excluding VAT will be delivered at a charge of £6.95 excluding VAT.
Can't wait for delivery or live locally?
You can place your order online, choose Click and Collect and then collect from our Showroom in Wimbledon Park, Monday to Friday 8am - 5pm. It's quick and easy with free parking on forecourt.
Returns
At SDS we want you to be happy with your order. If for any reason, you are unhappy with the items you have purchased return them to us and we will issue a full refund less any initial carriage charge.
Should you wish to return any items please review our returns procedures below.
Please note: Goods must be in their original packaging, unused and in a re-saleable condition. Once items have been fitted, these cannot be returned.
Customer Questions
Customer Questions
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