Thread Size: 18.107-5
Inch - Metric: Inch
Outside Diameter - Inch: 21.255
Outside Diameter - Millimeter: 539.877
Threads per Inch: 5

Nominal Thickness - Inch: 2.38
Nominal Thickness - Millimeter: 60.452

Thread Size: 12.562-6
Inch - Metric: Inch
Outside Diameter - Inch: 15.005
Outside Diameter - Millimeter: 381.127
Threads per Inch: 6

Nominal Thickness - Inch: 1.656
Nominal Thickness - Millimeter: 42.062

Thread Size: 13.339-5
Inch - Metric: Inch
Outside Diameter - Inch: 15.75
Outside Diameter - Millimeter: 400.05
Threads per Inch: 5

Nominal Thickness - Inch: 1.781
Nominal Thickness - Millimeter: 45.237

Thread Size: TR280 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 13.78
Outside Diameter - Millimeter: 350
Nominal Thickness - Inch: 1.496

Nominal Thickness - Millimeter: 38

Thread Size: TR340 X 5
Inch - Metric: Metric
Outside Diameter - Inch: 15.748
Outside Diameter - Millimeter: 400
Nominal Thickness - Inch: 1.772

Nominal Thickness - Millimeter: 45