Available Tacos Nylon heel 7 mm. (20 Pieces) WOLFPACK LINEA PROFESIONAL AFT 13131630 €1.84 Nylon heel 7 mm. (20 Pieces)Diameter: 7 mm.Blister pack of 20 pieces.The rimless connector sleeve allows the connector to be placed as deep as possible necessary.Expansion only occurs when the screw is turned. Add to basket