Thread Size: 3.25-16
Inch - Metric: Inch
Outside Diameter - Inch: 4.5
Outside Diameter - Millimeter: 114.3
Threads per Inch: 16

Nominal Thickness - Inch: 0.76
Nominal Thickness - Millimeter: 19.304

Thread Size: 3.25-16
Inch - Metric: Inch
Outside Diameter - Inch: 4.5
Outside Diameter - Millimeter: 114.3
Other Features: Self Locking

Threads per Inch: 16
Nominal Thickness - Inch: 0.813
Nominal Thickness - Millimeter: 20.65