Connectors & FIYU sample box promotion

Secure your special price now!

Simply order the desired quantity by emailing info@knapp-verbinder.com – with the promo code: FIYU-AKTION. Promotion period: until November 30, 2025

Invisible. Stable. Immediately load-bearing.

Would you like to connect a piece of furniture securely and elegantly – or retrofit a shelf?
Are you looking for a clever guide or holding aid that is easy to install and holds reliably?

With the FIYU® connector family – consisting of FIYU® LOCK and FIYU® FAST – KNAPP offers a compact solution for every cabinet, whether in furniture construction or interior design.

Request a free FIYU sample box

Discover our innovative FIYU connectors – the perfect connection solution for modern furniture construction, high-quality interior design, and modular commercial furnishings.

Request your free FIYU sample box now and see the quality and versatility of our invisible furniture connectors for yourself.
The samples include a selection from the FIYU FAST and FIYU LOCK families, developed for precise, stable, and immediately load-bearing connections.

Your free FIYU sample box contains:

1× wood sample FIYU FAST 10
2× FIYU LOCK 14
2× FIYU FAST 14
2× FIYU FAST 10

Request your FIYU sample box:

FIYU-Musterbox-Bestellung EN

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Your area of application (e.g., furniture construction, interior design, carpentry, etc.)

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Falls Du menschlich bist, lasse dieses Feld leer.

Insert, plug in, optionally screw or glue – done.

With or without glue. Once inserted, the two Knapp connectors FIYU® LOCK and FIYU® FAST hold securely and stably from the very first moment – in the body, in the shelf, in the panel, and in much more. Their secret lies in the cutting edge, which fixes the connectors in place as soon as they are inserted. The groove required for assembly can be pre-milled using both CNC and flat dowel machines. Connect cabinet parts straight or mitered. FIYU® FAST is also a self-clamping furniture connector that connects cabinet joints permanently or reversibly.