Wheel Locking Bolts Fits Opel Adam Astra Agila Corsa M12x1.5 28mm Tuner alloy
4 X M12X1.5 Tuner 20mm Head locking Bolts. Thread length : 28mm. Collar : Tuner 20mm head 60 Degree Tapered. of thread and a 60 degree taper collar + key. 100% Money back policy in place if you are not happy.