Divario P-18. Self-clamping, invisible fitting for slide insertion. 65 x 16 x 9.7mm. Completely invisible joint. Joins and clamps during insertion for perfectly closed joints. Narrow element for the use in shelves from 19mm. No resistance while inserting until shortly before building the clamping force. Insertion of shelves after transport for lower transport weight. 300 pair per box, sold per box.