Dorman Autograde Front Right Hand Thread Wheel Stud (610-336.1) Thread Size/Knurl Diameter: M12-1.25/0.4901 Under Head Length/Shoulder Length: 1.4763/0.5511 Quick-Start Nose/Stud Material: No/Steel Thread Handling: Right Hand Thread Wheel Stud Style: Serrated Stud without Clip Head