M4 M5 M6 M8 M10 M12 M14 M16 Plum Bachelite Manoglie Serrate a mano Dadi Pollice
●Size: M4 M5 M6 M8 M10 M12 M14 M16. ●Material: Bakelite. ●Complete thread, deep screw mouth, even force is not easy to dislodge the teeth. ●High-quality gum wood, smooth surface without burrs, strong and durable.