Tenso P-14 is a self-clamping joining fitting with three functions at the same time: aligning, clamping and joining. The very high clamping force enables workpieces to be glued without screw clamps or presses. Based on the innovative P-System profile groove from Lamello, this connector also enables powerful anchoring in the workpiece in seconds without tools. The two-part concealed connector creates the conditions for the realisation of a completely new joining process in interior construction. It is a new type of joining method that allows unprecedented flexibility, speed and simplicity in the entire design, manufacturing, transport and assembly process. Although the connector has excellent tightening forces, this version is intended as a gluing aid. The additional option of pre-tensioning the connector before applying the adhesive now allows it to be used in all angles and mitres. The individual pre-tensioning of the connecting elements significantly reduces the amount of force required when joining the workpieces, another advantage for the user. The Tenso P-14 has a shallow installation depth of 14 mm and can therefore be used for all wood-based materials from 15 mm. Zeta P2 depth adjustment 14.