K20 is a clamping biscuit which holds the work piece in position and can be used with any Lamello biscuit joiner. K20 has barbed ridges on each side of the connector which anchor themsleves into the 4mm groove. The clamping biscuit is ideal for difficult to clamp workpieces such as fillers or covers and is able to hold workpieces in the correct position until the adhesive is dry. The combination with the original wood biscuits size 20 results in a joint with high strength.
- Plastic element with lateral clamping ridges for anchoring in the groove
- Used in combination with biscuits
- Can be installed with any biscuit joiner