Pointed turkeys with four flat sides and an extra-strong, wear-resistant, steel tip. The recesses in the screw thread have a self-cleaning effect. This turkeys are quickly and easily turn in to. Turkeys are made of galvanized steel, which resists rust. This model is particularly suitable for grip on a hard surface. Turkey head length: 21 mm. Turkey head width: 12 mm. Thread length: 6 mm. Thread type: M12. Set of 10 pieces.