Festool 498689 Domino Beech Tenon Stock, 14mm 18-Pack Beech wood, 14mm x 750mm, 18 pack of tenon stock made to be cut-to-length All-natural, solid Beech hardwood for strength and stability Serves as a true floating tenon in mortise and tenon applications Flat, elongated design will not rotate, ensuring perfect alignment for both edge and face gluing Embossed with glue pockets, should be cut 2-3mm shorter than mortise depth for glue pocket