Wheel Nut Aluminum Black M12x1,25 (39mm) Short wheel nut with open top available in several different colors. Ribbed top with a milled groove that facilitates handling. Wheel nut set with 20 wheel nuts and wheel nut sleeve. Made of aluminum which results in low weight. Thread: M12x1.25 Length: 39mm Key grip: Special 7-edge sleeve (Sleeve included) Cone:  60 degrees Diameter: 24.5mm Material: 6061 Aluminium Colour: Black Number: 20 Tightening torque: 110nm NOTE Do not use a nut driver together with an aluminum bolt / aluminum nut. Remember to always tighten wheel nuts and wheel bolts after assembly!