Authorized dealer
Connector
P-System
Zeta depth 14
Lamello · art. 145415
Tenso P-14 Self-Clamping Connector
Invisible self-clamping connector — glue without clamps, presses or waiting
Aligns, clamps and connects in one push. The connector of choice for face frames, fillers and scribes: snap it together with glue and move on.
$105
art. no. 145415 · 1.78 lb
Authorized dealer · ships from Lamello USA stock — typically within a few business days
Pack size
Quantity
Need more than 10? Request a shop quote.
Tenso P-14 — 80 pairs × 1
$105
Shipping (contiguous U.S.)
Free
Total before tax
$105
Free parcel shipping on orders of $99 or more; $9.95 below that. Sales tax calculated at checkout.
Prices are Lamello USA minimum advertised pricing effective September 2026. Cabinet shops, installers and commercial accounts: request a quote for volume pricing, CNC tooling and anything in the Lamello catalog not shown here.
About this product
Tenso P-14
Lamello's Tenso P-14 is a self-clamping connector with three functions: alignment, clamping and connecting. Its very high clamping force lets work pieces be glued without screw clamps or pressure — you apply glue, push the parts together and the connector holds the joint closed while the adhesive cures. The two-part concealed connector brings an unprecedented level of flexibility, speed and simplicity to design, production, transport and assembly.
Preloading the connector with a pre-load clip before assembly considerably reduces the force needed to join the work pieces and makes Tenso usable on all angles and miters — a big help on tall stiles, large panels and bulky parts. Tenso P-14 has a minimal installation depth of 14 mm and can be used in wood materials from 15–16 mm.
This is the connector in the Lamello face-frame workflow: slot the back of the face frame and the cabinet box with the Zeta P2 (depth setting 14), dry-fit with Bisco P-14, install Tenso P-14 with pre-load clips, apply glue and press the frame on — no clamps on a finished frame. Although Tenso has excellent clamping force it is intended as a gluing aid; for a detachable joint use Clamex P-14.
Highlights
Concealed, self-clamping connector — no clamps or presses
High clamping force; work pieces are securely pulled together
Pre-load function enables use on all angles and miters
Extremely fast, tool-free installation
Stackable for transport despite the integrated connector
Lateral tolerance for efficient installation with Zeta P2, Zeta P2 Cordless or CNC
Watch
Specifications
| Article no. | 145415 — 80 pairs · 145415S — 80 pairs starter kit — with pre-load clips · 145425 — 300 pairs · 145435 — 1000 pairs |
|---|---|
| GTIN / EAN | 7640149931990 |
| Shipping weight | 1.78 lb |
| Size | 66 × 27 × 9.7 mm |
| Shell | Fiberglass-reinforced plastic |
| Installation depth | 14 mm (Zeta P2 setting 14) |
| Min. material thickness | 15–16 mm (5/8") |
| Installation tolerance | Lateral ± 1 mm |
| Tensile strength | ~33 lb per connector |
| Cutter | Ø 100.4 × 7 × 22 mm P-System |
| Brand | Lamello AG, Bubendorf, Switzerland · distributed by Lamello USA (Colonial Saw) |
Documents
- Tips & tricks: gluing large work pieces with Tenso (PDF)
- Tips & tricks: glue drawers efficiently (PDF)
- Tips & tricks: obtuse angles and miters (PDF)
- Lamello USA brochure 2025/2026 (PDF)
Prices are Lamello USA minimum advertised pricing effective September 2026. Specifications from Lamello; strength values are Lamello test figures and vary with material.
Tenso P-14 questions
Frequently Asked Questions
Is the Lamello Tenso P-14 in stock?
Yes — the Tenso P-14 ships from Lamello USA / Family Hardware stock, typically within a few business days, by parcel anywhere in the contiguous U.S. (free on orders of $99 or more) or for pickup in Cape Coral or Fort Myers. Larger quantities for production shops are quoted with a confirmed lead time.
How much does the Tenso P-14 cost?
80 pairs (145415) is $105; 80 pairs starter kit — with pre-load clips (145415S) is $125; 300 pairs (145425) is $375; 1000 pairs (145435) is $1,050. These are Lamello USA minimum advertised prices effective September 2026; request a quote for shop or volume pricing.
What do I need to install Tenso P-14?
A Lamello Zeta P2 or Zeta P2 Cordless set to P-System depth 14, or a CNC with the P-System cutter, in material from 15 mm (5/8"). The connector pushes into the groove by hand — no glue or screws to anchor it.