Compare Maximum number of 4 items selected Dorman 1/2-20 Inch Thread 3/4 Inch Hex Torque Lock Nut - 247-014BX Part #: 247-014BX Line: DOR Dorman 1/2-20 Inch Thread 3/4 Inch Hex Torque Lock Nut Limited Lifetime Warranty Thread Size: 1/2-20 Inch Seat Style: Conical Material: Steel Color/Finish: Zinc-Plated Locking: Yes SAE Or Metric: SAE Thread Handing: Right-Hand Thread Hex Size: 3/4 Inch Show More Show Less